419964360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2579}}^1$

素因数の和:2675

約数の個数: 128

約数和(自身を含む): 1337472000

約数和(自身を除く): 917507640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 69, 92, 115, 118, 120, 138, 177, 184, 230, 236, 276, 295, 345, 354, 460, 472, 552, 590, 690, 708, 885, 920, 1180, 1357, 1380, 1416, 1770, 2360, 2579, 2714, 2760, 3540, 4071, 5158, 5428, 6785, 7080, 7737, 8142, 10316, 10856, 12895, 13570, 15474, 16284, 20355, 20632, 25790, 27140, 30948, 32568, 38685, 40710, 51580, 54280, 59317, 61896, 77370, 81420, 103160, 118634, 152161, 154740, 162840, 177951, 237268, 296585, 304322, 309480, 355902, 456483, 474536, 593170, 608644, 711804, 760805, 889755, 912966, 1186340, 1217288, 1423608, 1521610, 1779510, 1825932, 2282415, 2372680, 3043220, 3499703, 3559020, 3651864, 4564830, 6086440, 6999406, 7118040, 9129660, 10499109, 13998812, 17498515, 18259320, 20998218, 27997624, 34997030, 41996436, 52495545, 69994060, 83992872, 104991090, 139988120, 209982180, 419964360]

約数ペア:

[(1, 419964360), (2, 209982180), (3, 139988120), (4, 104991090), (5, 83992872), (6, 69994060), (8, 52495545), (10, 41996436), (12, 34997030), (15, 27997624), (20, 20998218), (23, 18259320), (24, 17498515), (30, 13998812), (40, 10499109), (46, 9129660), (59, 7118040), (60, 6999406), (69, 6086440), (92, 4564830), (115, 3651864), (118, 3559020), (120, 3499703), (138, 3043220), (177, 2372680), (184, 2282415), (230, 1825932), (236, 1779510), (276, 1521610), (295, 1423608), (345, 1217288), (354, 1186340), (460, 912966), (472, 889755), (552, 760805), (590, 711804), (690, 608644), (708, 593170), (885, 474536), (920, 456483), (1180, 355902), (1357, 309480), (1380, 304322), (1416, 296585), (1770, 237268), (2360, 177951), (2579, 162840), (2714, 154740), (2760, 152161), (3540, 118634), (4071, 103160), (5158, 81420), (5428, 77370), (6785, 61896), (7080, 59317), (7737, 54280), (8142, 51580), (10316, 40710), (10856, 38685), (12895, 32568), (13570, 30948), (15474, 27140), (16284, 25790), (20355, 20632)]