57679160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 164989440

約数和(自身を除く): 107310280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 61, 70, 77, 88, 110, 122, 140, 154, 220, 244, 280, 305, 307, 308, 385, 427, 440, 488, 610, 614, 616, 671, 770, 854, 1220, 1228, 1342, 1535, 1540, 1708, 2135, 2149, 2440, 2456, 2684, 3070, 3080, 3355, 3377, 3416, 4270, 4298, 4697, 5368, 6140, 6710, 6754, 8540, 8596, 9394, 10745, 12280, 13420, 13508, 16885, 17080, 17192, 18727, 18788, 21490, 23485, 23639, 26840, 27016, 33770, 37454, 37576, 42980, 46970, 47278, 67540, 74908, 85960, 93635, 93940, 94556, 118195, 131089, 135080, 149816, 187270, 187880, 189112, 205997, 236390, 262178, 374540, 411994, 472780, 524356, 655445, 749080, 823988, 945560, 1029985, 1048712, 1310890, 1441979, 1647976, 2059970, 2621780, 2883958, 4119940, 5243560, 5767916, 7209895, 8239880, 11535832, 14419790, 28839580, 57679160]

約数ペア:

[(1, 57679160), (2, 28839580), (4, 14419790), (5, 11535832), (7, 8239880), (8, 7209895), (10, 5767916), (11, 5243560), (14, 4119940), (20, 2883958), (22, 2621780), (28, 2059970), (35, 1647976), (40, 1441979), (44, 1310890), (55, 1048712), (56, 1029985), (61, 945560), (70, 823988), (77, 749080), (88, 655445), (110, 524356), (122, 472780), (140, 411994), (154, 374540), (220, 262178), (244, 236390), (280, 205997), (305, 189112), (307, 187880), (308, 187270), (385, 149816), (427, 135080), (440, 131089), (488, 118195), (610, 94556), (614, 93940), (616, 93635), (671, 85960), (770, 74908), (854, 67540), (1220, 47278), (1228, 46970), (1342, 42980), (1535, 37576), (1540, 37454), (1708, 33770), (2135, 27016), (2149, 26840), (2440, 23639), (2456, 23485), (2684, 21490), (3070, 18788), (3080, 18727), (3355, 17192), (3377, 17080), (3416, 16885), (4270, 13508), (4298, 13420), (4697, 12280), (5368, 10745), (6140, 9394), (6710, 8596), (6754, 8540)]