46841080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 83795720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 88, 95, 104, 110, 130, 143, 152, 190, 209, 220, 247, 260, 286, 380, 418, 431, 440, 494, 520, 572, 715, 760, 836, 862, 988, 1045, 1144, 1235, 1430, 1672, 1724, 1976, 2090, 2155, 2470, 2717, 2860, 3448, 4180, 4310, 4741, 4940, 5434, 5603, 5720, 8189, 8360, 8620, 9482, 9880, 10868, 11206, 13585, 16378, 17240, 18964, 21736, 22412, 23705, 27170, 28015, 32756, 37928, 40945, 44824, 47410, 54340, 56030, 61633, 65512, 81890, 90079, 94820, 106457, 108680, 112060, 123266, 163780, 180158, 189640, 212914, 224120, 246532, 308165, 327560, 360316, 425828, 450395, 493064, 532285, 616330, 720632, 851656, 900790, 1064570, 1171027, 1232660, 1801580, 2129140, 2342054, 2465320, 3603160, 4258280, 4684108, 5855135, 9368216, 11710270, 23420540, 46841080]

約数ペア:

[(1, 46841080), (2, 23420540), (4, 11710270), (5, 9368216), (8, 5855135), (10, 4684108), (11, 4258280), (13, 3603160), (19, 2465320), (20, 2342054), (22, 2129140), (26, 1801580), (38, 1232660), (40, 1171027), (44, 1064570), (52, 900790), (55, 851656), (65, 720632), (76, 616330), (88, 532285), (95, 493064), (104, 450395), (110, 425828), (130, 360316), (143, 327560), (152, 308165), (190, 246532), (209, 224120), (220, 212914), (247, 189640), (260, 180158), (286, 163780), (380, 123266), (418, 112060), (431, 108680), (440, 106457), (494, 94820), (520, 90079), (572, 81890), (715, 65512), (760, 61633), (836, 56030), (862, 54340), (988, 47410), (1045, 44824), (1144, 40945), (1235, 37928), (1430, 32756), (1672, 28015), (1724, 27170), (1976, 23705), (2090, 22412), (2155, 21736), (2470, 18964), (2717, 17240), (2860, 16378), (3448, 13585), (4180, 11206), (4310, 10868), (4741, 9880), (4940, 9482), (5434, 8620), (5603, 8360), (5720, 8189)]