128377200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 480

約数和(自身を含む): 531394560

約数和(自身を除く): 403017360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 29, 30, 31, 34, 35, 40, 42, 48, 50, 51, 56, 58, 60, 62, 68, 70, 75, 80, 84, 85, 87, 93, 100, 102, 105, 112, 116, 119, 120, 124, 136, 140, 145, 150, 155, 168, 170, 174, 175, 186, 200, 203, 204, 210, 217, 232, 238, 240, 248, 255, 272, 280, 290, 300, 310, 336, 340, 348, 350, 357, 372, 400, 406, 408, 420, 425, 434, 435, 464, 465, 476, 493, 496, 510, 525, 527, 560, 580, 595, 600, 609, 620, 651, 680, 696, 700, 714, 725, 744, 775, 812, 816, 840, 850, 868, 870, 899, 930, 952, 986, 1015, 1020, 1050, 1054, 1085, 1160, 1190, 1200, 1218, 1240, 1275, 1302, 1360, 1392, 1400, 1428, 1450, 1479, 1488, 1550, 1581, 1624, 1680, 1700, 1736, 1740, 1785, 1798, 1860, 1904, 1972, 2030, 2040, 2100, 2108, 2170, 2175, 2320, 2325, 2380, 2436, 2465, 2480, 2550, 2604, 2635, 2697, 2800, 2856, 2900, 2958, 2975, 3045, 3100, 3162, 3248, 3255, 3400, 3451, 3472, 3480, 3570, 3596, 3689, 3720, 3944, 4060, 4080, 4200, 4216, 4340, 4350, 4495, 4650, 4760, 4872, 4930, 5075, 5100, 5208, 5270, 5394, 5425, 5712, 5800, 5916, 5950, 6090, 6200, 6293, 6324, 6510, 6800, 6902, 6960, 7140, 7192, 7378, 7395, 7440, 7888, 7905, 8120, 8400, 8432, 8680, 8700, 8925, 8990, 9300, 9520, 9744, 9860, 10150, 10200, 10353, 10416, 10540, 10788, 10850, 11067, 11600, 11832, 11900, 12180, 12325, 12400, 12586, 12648, 13020, 13175, 13485, 13804, 14280, 14384, 14756, 14790, 15225, 15283, 15810, 16240, 16275, 17255, 17360, 17400, 17850, 17980, 18445, 18600, 18879, 19720, 20300, 20400, 20706, 21080, 21576, 21700, 22134, 22475, 23664, 23800, 24360, 24650, 25172, 25296, 26040, 26350, 26970, 27608, 28560, 29512, 29580, 30450, 30566, 31465, 31620, 32550, 34510, 34800, 35700, 35960, 36890, 36975, 37200, 37758, 39440, 39525, 40600, 41412, 42160, 43152, 43400, 44268, 44950, 45849, 47600, 48720, 49300, 50344, 51765, 52080, 52700, 53940, 55216, 55335, 59024, 59160, 60900, 61132, 62930, 63240, 65100, 67425, 69020, 71400, 71920, 73780, 73950, 75516, 76415, 79050, 81200, 82824, 86275, 86800, 88536, 89900, 91698, 92225, 94395, 98600, 100688, 103530, 105400, 106981, 107880, 110670, 118320, 121800, 122264, 125860, 126480, 130200, 134850, 138040, 142800, 147560, 147900, 151032, 152830, 157325, 158100, 165648, 172550, 177072, 179800, 183396, 184450, 188790, 197200, 207060, 210800, 213962, 215760, 221340, 229245, 243600, 244528, 251720, 258825, 260400, 269700, 276080, 276675, 295120, 295800, 302064, 305660, 314650, 316200, 320943, 345100, 359600, 366792, 368900, 377580, 382075, 414120, 427924, 442680, 458490, 471975, 503440, 517650, 534905, 539400, 553350, 591600, 611320, 629300, 632400, 641886, 690200, 733584, 737800, 755160, 764150, 828240, 855848, 885360, 916980, 943950, 1035300, 1069810, 1078800, 1106700, 1146225, 1222640, 1258600, 1283772, 1380400, 1475600, 1510320, 1528300, 1604715, 1711696, 1833960, 1887900, 2070600, 2139620, 2213400, 2292450, 2517200, 2567544, 2674525, 3056600, 3209430, 3667920, 3775800, 4141200, 4279240, 4426800, 4584900, 5135088, 5349050, 6113200, 6418860, 7551600, 8023575, 8558480, 9169800, 10698100, 12837720, 16047150, 18339600, 21396200, 25675440, 32094300, 42792400, 64188600, 128377200]

約数ペア:

[(1, 128377200), (2, 64188600), (3, 42792400), (4, 32094300), (5, 25675440), (6, 21396200), (7, 18339600), (8, 16047150), (10, 12837720), (12, 10698100), (14, 9169800), (15, 8558480), (16, 8023575), (17, 7551600), (20, 6418860), (21, 6113200), (24, 5349050), (25, 5135088), (28, 4584900), (29, 4426800), (30, 4279240), (31, 4141200), (34, 3775800), (35, 3667920), (40, 3209430), (42, 3056600), (48, 2674525), (50, 2567544), (51, 2517200), (56, 2292450), (58, 2213400), (60, 2139620), (62, 2070600), (68, 1887900), (70, 1833960), (75, 1711696), (80, 1604715), (84, 1528300), (85, 1510320), (87, 1475600), (93, 1380400), (100, 1283772), (102, 1258600), (105, 1222640), (112, 1146225), (116, 1106700), (119, 1078800), (120, 1069810), (124, 1035300), (136, 943950), (140, 916980), (145, 885360), (150, 855848), (155, 828240), (168, 764150), (170, 755160), (174, 737800), (175, 733584), (186, 690200), (200, 641886), (203, 632400), (204, 629300), (210, 611320), (217, 591600), (232, 553350), (238, 539400), (240, 534905), (248, 517650), (255, 503440), (272, 471975), (280, 458490), (290, 442680), (300, 427924), (310, 414120), (336, 382075), (340, 377580), (348, 368900), (350, 366792), (357, 359600), (372, 345100), (400, 320943), (406, 316200), (408, 314650), (420, 305660), (425, 302064), (434, 295800), (435, 295120), (464, 276675), (465, 276080), (476, 269700), (493, 260400), (496, 258825), (510, 251720), (525, 244528), (527, 243600), (560, 229245), (580, 221340), (595, 215760), (600, 213962), (609, 210800), (620, 207060), (651, 197200), (680, 188790), (696, 184450), (700, 183396), (714, 179800), (725, 177072), (744, 172550), (775, 165648), (812, 158100), (816, 157325), (840, 152830), (850, 151032), (868, 147900), (870, 147560), (899, 142800), (930, 138040), (952, 134850), (986, 130200), (1015, 126480), (1020, 125860), (1050, 122264), (1054, 121800), (1085, 118320), (1160, 110670), (1190, 107880), (1200, 106981), (1218, 105400), (1240, 103530), (1275, 100688), (1302, 98600), (1360, 94395), (1392, 92225), (1400, 91698), (1428, 89900), (1450, 88536), (1479, 86800), (1488, 86275), (1550, 82824), (1581, 81200), (1624, 79050), (1680, 76415), (1700, 75516), (1736, 73950), (1740, 73780), (1785, 71920), (1798, 71400), (1860, 69020), (1904, 67425), (1972, 65100), (2030, 63240), (2040, 62930), (2100, 61132), (2108, 60900), (2170, 59160), (2175, 59024), (2320, 55335), (2325, 55216), (2380, 53940), (2436, 52700), (2465, 52080), (2480, 51765), (2550, 50344), (2604, 49300), (2635, 48720), (2697, 47600), (2800, 45849), (2856, 44950), (2900, 44268), (2958, 43400), (2975, 43152), (3045, 42160), (3100, 41412), (3162, 40600), (3248, 39525), (3255, 39440), (3400, 37758), (3451, 37200), (3472, 36975), (3480, 36890), (3570, 35960), (3596, 35700), (3689, 34800), (3720, 34510), (3944, 32550), (4060, 31620), (4080, 31465), (4200, 30566), (4216, 30450), (4340, 29580), (4350, 29512), (4495, 28560), (4650, 27608), (4760, 26970), (4872, 26350), (4930, 26040), (5075, 25296), (5100, 25172), (5208, 24650), (5270, 24360), (5394, 23800), (5425, 23664), (5712, 22475), (5800, 22134), (5916, 21700), (5950, 21576), (6090, 21080), (6200, 20706), (6293, 20400), (6324, 20300), (6510, 19720), (6800, 18879), (6902, 18600), (6960, 18445), (7140, 17980), (7192, 17850), (7378, 17400), (7395, 17360), (7440, 17255), (7888, 16275), (7905, 16240), (8120, 15810), (8400, 15283), (8432, 15225), (8680, 14790), (8700, 14756), (8925, 14384), (8990, 14280), (9300, 13804), (9520, 13485), (9744, 13175), (9860, 13020), (10150, 12648), (10200, 12586), (10353, 12400), (10416, 12325), (10540, 12180), (10788, 11900), (10850, 11832), (11067, 11600)]