384309480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 1293926400

約数和(自身を除く): 909616920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 59, 60, 62, 68, 85, 93, 102, 103, 118, 120, 124, 136, 155, 170, 177, 186, 204, 206, 236, 248, 255, 295, 309, 310, 340, 354, 372, 408, 412, 465, 472, 510, 515, 527, 590, 618, 620, 680, 708, 744, 824, 885, 930, 1003, 1020, 1030, 1054, 1180, 1236, 1240, 1416, 1545, 1581, 1751, 1770, 1829, 1860, 2006, 2040, 2060, 2108, 2360, 2472, 2635, 3009, 3090, 3162, 3193, 3502, 3540, 3658, 3720, 4012, 4120, 4216, 5015, 5253, 5270, 5487, 6018, 6077, 6180, 6324, 6386, 7004, 7080, 7316, 7905, 8024, 8755, 9145, 9579, 10030, 10506, 10540, 10974, 12036, 12154, 12360, 12648, 12772, 14008, 14632, 15045, 15810, 15965, 17510, 18231, 18290, 19158, 20060, 21012, 21080, 21948, 24072, 24308, 25544, 26265, 27435, 30090, 30385, 31093, 31620, 31930, 35020, 36462, 36580, 38316, 40120, 42024, 43896, 47895, 48616, 52530, 54281, 54870, 60180, 60770, 62186, 63240, 63860, 70040, 72924, 73160, 76632, 91155, 93279, 95790, 103309, 105060, 108562, 109740, 120360, 121540, 124372, 127720, 145848, 155465, 162843, 182310, 186558, 188387, 191580, 206618, 210120, 217124, 219480, 243080, 248744, 271405, 309927, 310930, 325686, 364620, 373116, 376774, 383160, 413236, 434248, 466395, 516545, 542810, 565161, 619854, 621860, 651372, 729240, 746232, 753548, 814215, 826472, 932790, 941935, 1033090, 1085620, 1130322, 1239708, 1243720, 1302744, 1507096, 1549635, 1628430, 1865580, 1883870, 2066180, 2171240, 2260644, 2479416, 2825805, 3099270, 3202579, 3256860, 3731160, 3767740, 4132360, 4521288, 5651610, 6198540, 6405158, 6513720, 7535480, 9607737, 11303220, 12397080, 12810316, 16012895, 19215474, 22606440, 25620632, 32025790, 38430948, 48038685, 64051580, 76861896, 96077370, 128103160, 192154740, 384309480]

約数ペア:

[(1, 384309480), (2, 192154740), (3, 128103160), (4, 96077370), (5, 76861896), (6, 64051580), (8, 48038685), (10, 38430948), (12, 32025790), (15, 25620632), (17, 22606440), (20, 19215474), (24, 16012895), (30, 12810316), (31, 12397080), (34, 11303220), (40, 9607737), (51, 7535480), (59, 6513720), (60, 6405158), (62, 6198540), (68, 5651610), (85, 4521288), (93, 4132360), (102, 3767740), (103, 3731160), (118, 3256860), (120, 3202579), (124, 3099270), (136, 2825805), (155, 2479416), (170, 2260644), (177, 2171240), (186, 2066180), (204, 1883870), (206, 1865580), (236, 1628430), (248, 1549635), (255, 1507096), (295, 1302744), (309, 1243720), (310, 1239708), (340, 1130322), (354, 1085620), (372, 1033090), (408, 941935), (412, 932790), (465, 826472), (472, 814215), (510, 753548), (515, 746232), (527, 729240), (590, 651372), (618, 621860), (620, 619854), (680, 565161), (708, 542810), (744, 516545), (824, 466395), (885, 434248), (930, 413236), (1003, 383160), (1020, 376774), (1030, 373116), (1054, 364620), (1180, 325686), (1236, 310930), (1240, 309927), (1416, 271405), (1545, 248744), (1581, 243080), (1751, 219480), (1770, 217124), (1829, 210120), (1860, 206618), (2006, 191580), (2040, 188387), (2060, 186558), (2108, 182310), (2360, 162843), (2472, 155465), (2635, 145848), (3009, 127720), (3090, 124372), (3162, 121540), (3193, 120360), (3502, 109740), (3540, 108562), (3658, 105060), (3720, 103309), (4012, 95790), (4120, 93279), (4216, 91155), (5015, 76632), (5253, 73160), (5270, 72924), (5487, 70040), (6018, 63860), (6077, 63240), (6180, 62186), (6324, 60770), (6386, 60180), (7004, 54870), (7080, 54281), (7316, 52530), (7905, 48616), (8024, 47895), (8755, 43896), (9145, 42024), (9579, 40120), (10030, 38316), (10506, 36580), (10540, 36462), (10974, 35020), (12036, 31930), (12154, 31620), (12360, 31093), (12648, 30385), (12772, 30090), (14008, 27435), (14632, 26265), (15045, 25544), (15810, 24308), (15965, 24072), (17510, 21948), (18231, 21080), (18290, 21012), (19158, 20060)]