200810640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15787}}^1$

素因数の和:15856

約数の個数: 80

約数和(自身を含む): 634298688

約数和(自身を除く): 433488048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 15787, 31574, 47361, 63148, 78935, 94722, 126296, 157870, 189444, 236805, 252592, 315740, 378888, 473610, 631480, 757776, 836711, 947220, 1262960, 1673422, 1894440, 2510133, 3346844, 3788880, 4183555, 5020266, 6693688, 8367110, 10040532, 12550665, 13387376, 16734220, 20081064, 25101330, 33468440, 40162128, 50202660, 66936880, 100405320, 200810640]

約数ペア:

[(1, 200810640), (2, 100405320), (3, 66936880), (4, 50202660), (5, 40162128), (6, 33468440), (8, 25101330), (10, 20081064), (12, 16734220), (15, 13387376), (16, 12550665), (20, 10040532), (24, 8367110), (30, 6693688), (40, 5020266), (48, 4183555), (53, 3788880), (60, 3346844), (80, 2510133), (106, 1894440), (120, 1673422), (159, 1262960), (212, 947220), (240, 836711), (265, 757776), (318, 631480), (424, 473610), (530, 378888), (636, 315740), (795, 252592), (848, 236805), (1060, 189444), (1272, 157870), (1590, 126296), (2120, 94722), (2544, 78935), (3180, 63148), (4240, 47361), (6360, 31574), (12720, 15787)]