119037880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 310262400

約数和(自身を除く): 191224520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 37, 40, 46, 52, 65, 74, 92, 104, 115, 130, 148, 184, 185, 230, 260, 269, 296, 299, 370, 460, 481, 520, 538, 598, 740, 851, 920, 962, 1076, 1196, 1345, 1480, 1495, 1702, 1924, 2152, 2392, 2405, 2690, 2990, 3404, 3497, 3848, 4255, 4810, 5380, 5980, 6187, 6808, 6994, 8510, 9620, 9953, 10760, 11063, 11960, 12374, 13988, 17020, 17485, 19240, 19906, 22126, 24748, 27976, 30935, 34040, 34970, 39812, 44252, 49496, 49765, 55315, 61870, 69940, 79624, 80431, 88504, 99530, 110630, 123740, 129389, 139880, 160862, 199060, 221260, 228919, 247480, 258778, 321724, 398120, 402155, 442520, 457838, 517556, 643448, 646945, 804310, 915676, 1035112, 1144595, 1293890, 1608620, 1831352, 2289190, 2587780, 2975947, 3217240, 4578380, 5175560, 5951894, 9156760, 11903788, 14879735, 23807576, 29759470, 59518940, 119037880]

約数ペア:

[(1, 119037880), (2, 59518940), (4, 29759470), (5, 23807576), (8, 14879735), (10, 11903788), (13, 9156760), (20, 5951894), (23, 5175560), (26, 4578380), (37, 3217240), (40, 2975947), (46, 2587780), (52, 2289190), (65, 1831352), (74, 1608620), (92, 1293890), (104, 1144595), (115, 1035112), (130, 915676), (148, 804310), (184, 646945), (185, 643448), (230, 517556), (260, 457838), (269, 442520), (296, 402155), (299, 398120), (370, 321724), (460, 258778), (481, 247480), (520, 228919), (538, 221260), (598, 199060), (740, 160862), (851, 139880), (920, 129389), (962, 123740), (1076, 110630), (1196, 99530), (1345, 88504), (1480, 80431), (1495, 79624), (1702, 69940), (1924, 61870), (2152, 55315), (2392, 49765), (2405, 49496), (2690, 44252), (2990, 39812), (3404, 34970), (3497, 34040), (3848, 30935), (4255, 27976), (4810, 24748), (5380, 22126), (5980, 19906), (6187, 19240), (6808, 17485), (6994, 17020), (8510, 13988), (9620, 12374), (9953, 11960), (10760, 11063)]