87322680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5641}}^1$

素因数の和:5701

約数の個数: 96

約数和(自身を含む): 290450160

約数和(自身を除く): 203127480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 5641, 7740, 11282, 15480, 16923, 22564, 28205, 33846, 45128, 50769, 56410, 67692, 84615, 101538, 112820, 135384, 169230, 203076, 225640, 242563, 253845, 338460, 406152, 485126, 507690, 676920, 727689, 970252, 1015380, 1212815, 1455378, 1940504, 2030760, 2183067, 2425630, 2910756, 3638445, 4366134, 4851260, 5821512, 7276890, 8732268, 9702520, 10915335, 14553780, 17464536, 21830670, 29107560, 43661340, 87322680]

約数ペア:

[(1, 87322680), (2, 43661340), (3, 29107560), (4, 21830670), (5, 17464536), (6, 14553780), (8, 10915335), (9, 9702520), (10, 8732268), (12, 7276890), (15, 5821512), (18, 4851260), (20, 4366134), (24, 3638445), (30, 2910756), (36, 2425630), (40, 2183067), (43, 2030760), (45, 1940504), (60, 1455378), (72, 1212815), (86, 1015380), (90, 970252), (120, 727689), (129, 676920), (172, 507690), (180, 485126), (215, 406152), (258, 338460), (344, 253845), (360, 242563), (387, 225640), (430, 203076), (516, 169230), (645, 135384), (774, 112820), (860, 101538), (1032, 84615), (1290, 67692), (1548, 56410), (1720, 50769), (1935, 45128), (2580, 33846), (3096, 28205), (3870, 22564), (5160, 16923), (5641, 15480), (7740, 11282)]