121294320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 473112576

約数和(自身を除く): 351818256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 48, 51, 56, 60, 62, 68, 70, 80, 84, 85, 93, 102, 105, 112, 119, 120, 124, 136, 137, 140, 155, 168, 170, 186, 204, 210, 217, 238, 240, 248, 255, 272, 274, 280, 310, 336, 340, 357, 372, 408, 411, 420, 434, 465, 476, 496, 510, 527, 548, 560, 595, 620, 651, 680, 685, 714, 744, 816, 822, 840, 868, 930, 952, 959, 1020, 1054, 1085, 1096, 1190, 1240, 1302, 1360, 1370, 1428, 1488, 1581, 1644, 1680, 1736, 1785, 1860, 1904, 1918, 2040, 2055, 2108, 2170, 2192, 2329, 2380, 2480, 2604, 2635, 2740, 2856, 2877, 3162, 3255, 3288, 3472, 3570, 3689, 3720, 3836, 4080, 4110, 4216, 4247, 4340, 4658, 4760, 4795, 5208, 5270, 5480, 5712, 5754, 6324, 6510, 6576, 6987, 7140, 7378, 7440, 7672, 7905, 8220, 8432, 8494, 8680, 9316, 9520, 9590, 10416, 10540, 10960, 11067, 11508, 11645, 12648, 12741, 13020, 13974, 14280, 14385, 14756, 15344, 15810, 16303, 16440, 16988, 17360, 18445, 18632, 19180, 21080, 21235, 22134, 23016, 23290, 25296, 25482, 26040, 27948, 28560, 28770, 29512, 29729, 31620, 32606, 32880, 33976, 34935, 36890, 37264, 38360, 42160, 42470, 44268, 46032, 46580, 48909, 50964, 52080, 55335, 55896, 57540, 59024, 59458, 63240, 63705, 65212, 67952, 69870, 72199, 73780, 76720, 81515, 84940, 88536, 89187, 93160, 97818, 101928, 110670, 111792, 115080, 118916, 126480, 127410, 130424, 139740, 144398, 147560, 148645, 163030, 169880, 177072, 178374, 186320, 195636, 203856, 216597, 221340, 230160, 237832, 244545, 254820, 260848, 279480, 288796, 295120, 297290, 326060, 339760, 356748, 360995, 391272, 433194, 442680, 445935, 475664, 489090, 505393, 509640, 558960, 577592, 594580, 652120, 713496, 721990, 782544, 866388, 885360, 891870, 978180, 1010786, 1019280, 1082985, 1155184, 1189160, 1304240, 1426992, 1443980, 1516179, 1732776, 1783740, 1956360, 2021572, 2165970, 2378320, 2526965, 2887960, 3032358, 3465552, 3567480, 3912720, 4043144, 4331940, 5053930, 5775920, 6064716, 7134960, 7580895, 8086288, 8663880, 10107860, 12129432, 15161790, 17327760, 20215720, 24258864, 30323580, 40431440, 60647160, 121294320]

約数ペア:

[(1, 121294320), (2, 60647160), (3, 40431440), (4, 30323580), (5, 24258864), (6, 20215720), (7, 17327760), (8, 15161790), (10, 12129432), (12, 10107860), (14, 8663880), (15, 8086288), (16, 7580895), (17, 7134960), (20, 6064716), (21, 5775920), (24, 5053930), (28, 4331940), (30, 4043144), (31, 3912720), (34, 3567480), (35, 3465552), (40, 3032358), (42, 2887960), (48, 2526965), (51, 2378320), (56, 2165970), (60, 2021572), (62, 1956360), (68, 1783740), (70, 1732776), (80, 1516179), (84, 1443980), (85, 1426992), (93, 1304240), (102, 1189160), (105, 1155184), (112, 1082985), (119, 1019280), (120, 1010786), (124, 978180), (136, 891870), (137, 885360), (140, 866388), (155, 782544), (168, 721990), (170, 713496), (186, 652120), (204, 594580), (210, 577592), (217, 558960), (238, 509640), (240, 505393), (248, 489090), (255, 475664), (272, 445935), (274, 442680), (280, 433194), (310, 391272), (336, 360995), (340, 356748), (357, 339760), (372, 326060), (408, 297290), (411, 295120), (420, 288796), (434, 279480), (465, 260848), (476, 254820), (496, 244545), (510, 237832), (527, 230160), (548, 221340), (560, 216597), (595, 203856), (620, 195636), (651, 186320), (680, 178374), (685, 177072), (714, 169880), (744, 163030), (816, 148645), (822, 147560), (840, 144398), (868, 139740), (930, 130424), (952, 127410), (959, 126480), (1020, 118916), (1054, 115080), (1085, 111792), (1096, 110670), (1190, 101928), (1240, 97818), (1302, 93160), (1360, 89187), (1370, 88536), (1428, 84940), (1488, 81515), (1581, 76720), (1644, 73780), (1680, 72199), (1736, 69870), (1785, 67952), (1860, 65212), (1904, 63705), (1918, 63240), (2040, 59458), (2055, 59024), (2108, 57540), (2170, 55896), (2192, 55335), (2329, 52080), (2380, 50964), (2480, 48909), (2604, 46580), (2635, 46032), (2740, 44268), (2856, 42470), (2877, 42160), (3162, 38360), (3255, 37264), (3288, 36890), (3472, 34935), (3570, 33976), (3689, 32880), (3720, 32606), (3836, 31620), (4080, 29729), (4110, 29512), (4216, 28770), (4247, 28560), (4340, 27948), (4658, 26040), (4760, 25482), (4795, 25296), (5208, 23290), (5270, 23016), (5480, 22134), (5712, 21235), (5754, 21080), (6324, 19180), (6510, 18632), (6576, 18445), (6987, 17360), (7140, 16988), (7378, 16440), (7440, 16303), (7672, 15810), (7905, 15344), (8220, 14756), (8432, 14385), (8494, 14280), (8680, 13974), (9316, 13020), (9520, 12741), (9590, 12648), (10416, 11645), (10540, 11508), (10960, 11067)]