105167920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 298105920

約数和(自身を除く): 192938000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 80, 88, 104, 110, 116, 130, 143, 145, 176, 208, 220, 232, 260, 286, 290, 317, 319, 377, 440, 464, 520, 572, 580, 634, 638, 715, 754, 880, 1040, 1144, 1160, 1268, 1276, 1430, 1508, 1585, 1595, 1885, 2288, 2320, 2536, 2552, 2860, 3016, 3170, 3190, 3487, 3770, 4121, 4147, 5072, 5104, 5720, 6032, 6340, 6380, 6974, 7540, 8242, 8294, 9193, 11440, 12680, 12760, 13948, 15080, 16484, 16588, 17435, 18386, 20605, 20735, 25360, 25520, 27896, 30160, 32968, 33176, 34870, 36772, 41210, 41470, 45331, 45965, 55792, 65936, 66352, 69740, 73544, 82420, 82940, 90662, 91930, 101123, 119509, 139480, 147088, 164840, 165880, 181324, 183860, 202246, 226655, 239018, 278960, 329680, 331760, 362648, 367720, 404492, 453310, 478036, 505615, 597545, 725296, 735440, 808984, 906620, 956072, 1011230, 1195090, 1314599, 1617968, 1813240, 1912144, 2022460, 2390180, 2629198, 3626480, 4044920, 4780360, 5258396, 6572995, 8089840, 9560720, 10516792, 13145990, 21033584, 26291980, 52583960, 105167920]

約数ペア:

[(1, 105167920), (2, 52583960), (4, 26291980), (5, 21033584), (8, 13145990), (10, 10516792), (11, 9560720), (13, 8089840), (16, 6572995), (20, 5258396), (22, 4780360), (26, 4044920), (29, 3626480), (40, 2629198), (44, 2390180), (52, 2022460), (55, 1912144), (58, 1813240), (65, 1617968), (80, 1314599), (88, 1195090), (104, 1011230), (110, 956072), (116, 906620), (130, 808984), (143, 735440), (145, 725296), (176, 597545), (208, 505615), (220, 478036), (232, 453310), (260, 404492), (286, 367720), (290, 362648), (317, 331760), (319, 329680), (377, 278960), (440, 239018), (464, 226655), (520, 202246), (572, 183860), (580, 181324), (634, 165880), (638, 164840), (715, 147088), (754, 139480), (880, 119509), (1040, 101123), (1144, 91930), (1160, 90662), (1268, 82940), (1276, 82420), (1430, 73544), (1508, 69740), (1585, 66352), (1595, 65936), (1885, 55792), (2288, 45965), (2320, 45331), (2536, 41470), (2552, 41210), (2860, 36772), (3016, 34870), (3170, 33176), (3190, 32968), (3487, 30160), (3770, 27896), (4121, 25520), (4147, 25360), (5072, 20735), (5104, 20605), (5720, 18386), (6032, 17435), (6340, 16588), (6380, 16484), (6974, 15080), (7540, 13948), (8242, 12760), (8294, 12680), (9193, 11440)]