201193680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1489}}^1$

素因数の和:2068

約数の個数: 80

約数和(自身を含む): 625227840

約数和(自身を除く): 424034160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 563, 1126, 1489, 1689, 2252, 2815, 2978, 3378, 4467, 4504, 5630, 5956, 6756, 7445, 8445, 8934, 9008, 11260, 11912, 13512, 14890, 16890, 17868, 22335, 22520, 23824, 27024, 29780, 33780, 35736, 44670, 45040, 59560, 67560, 71472, 89340, 119120, 135120, 178680, 357360, 838307, 1676614, 2514921, 3353228, 4191535, 5029842, 6706456, 8383070, 10059684, 12574605, 13412912, 16766140, 20119368, 25149210, 33532280, 40238736, 50298420, 67064560, 100596840, 201193680]

約数ペア:

[(1, 201193680), (2, 100596840), (3, 67064560), (4, 50298420), (5, 40238736), (6, 33532280), (8, 25149210), (10, 20119368), (12, 16766140), (15, 13412912), (16, 12574605), (20, 10059684), (24, 8383070), (30, 6706456), (40, 5029842), (48, 4191535), (60, 3353228), (80, 2514921), (120, 1676614), (240, 838307), (563, 357360), (1126, 178680), (1489, 135120), (1689, 119120), (2252, 89340), (2815, 71472), (2978, 67560), (3378, 59560), (4467, 45040), (4504, 44670), (5630, 35736), (5956, 33780), (6756, 29780), (7445, 27024), (8445, 23824), (8934, 22520), (9008, 22335), (11260, 17868), (11912, 16890), (13512, 14890)]