285284640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25841}}^1$

素因数の和:25882

約数の個数: 96

約数和(自身を含む): 937754496

約数和(自身を除く): 652469856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 25841, 51682, 77523, 103364, 129205, 155046, 206728, 258410, 310092, 387615, 413456, 516820, 594343, 620184, 775230, 826912, 1033640, 1188686, 1240368, 1550460, 1783029, 2067280, 2377372, 2480736, 2971715, 3100920, 3566058, 4134560, 4754744, 5943430, 6201840, 7132116, 8915145, 9509488, 11886860, 12403680, 14264232, 17830290, 19018976, 23773720, 28528464, 35660580, 47547440, 57056928, 71321160, 95094880, 142642320, 285284640]

約数ペア:

[(1, 285284640), (2, 142642320), (3, 95094880), (4, 71321160), (5, 57056928), (6, 47547440), (8, 35660580), (10, 28528464), (12, 23773720), (15, 19018976), (16, 17830290), (20, 14264232), (23, 12403680), (24, 11886860), (30, 9509488), (32, 8915145), (40, 7132116), (46, 6201840), (48, 5943430), (60, 4754744), (69, 4134560), (80, 3566058), (92, 3100920), (96, 2971715), (115, 2480736), (120, 2377372), (138, 2067280), (160, 1783029), (184, 1550460), (230, 1240368), (240, 1188686), (276, 1033640), (345, 826912), (368, 775230), (460, 620184), (480, 594343), (552, 516820), (690, 413456), (736, 387615), (920, 310092), (1104, 258410), (1380, 206728), (1840, 155046), (2208, 129205), (2760, 103364), (3680, 77523), (5520, 51682), (11040, 25841)]