18104018160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{499559}}^1$

素因数の和:499726

約数の個数: 80

約数和(自身を含む): 56494241280

約数和(自身を除く): 38390223120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 6040, 7248, 9060, 12080, 18120, 36240, 499559, 999118, 1498677, 1998236, 2497795, 2997354, 3996472, 4995590, 5994708, 7493385, 7992944, 9991180, 11989416, 14986770, 19982360, 23978832, 29973540, 39964720, 59947080, 75433409, 119894160, 150866818, 226300227, 301733636, 377167045, 452600454, 603467272, 754334090, 905200908, 1131501135, 1206934544, 1508668180, 1810401816, 2263002270, 3017336360, 3620803632, 4526004540, 6034672720, 9052009080, 18104018160]

約数ペア:

[(1, 18104018160), (2, 9052009080), (3, 6034672720), (4, 4526004540), (5, 3620803632), (6, 3017336360), (8, 2263002270), (10, 1810401816), (12, 1508668180), (15, 1206934544), (16, 1131501135), (20, 905200908), (24, 754334090), (30, 603467272), (40, 452600454), (48, 377167045), (60, 301733636), (80, 226300227), (120, 150866818), (151, 119894160), (240, 75433409), (302, 59947080), (453, 39964720), (604, 29973540), (755, 23978832), (906, 19982360), (1208, 14986770), (1510, 11989416), (1812, 9991180), (2265, 7992944), (2416, 7493385), (3020, 5994708), (3624, 4995590), (4530, 3996472), (6040, 2997354), (7248, 2497795), (9060, 1998236), (12080, 1498677), (18120, 999118), (36240, 499559)]