56156600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4603}}^1$

素因数の和:4680

約数の個数: 48

約数和(自身を含む): 132733320

約数和(自身を除く): 76576720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 4603, 6100, 9206, 12200, 18412, 23015, 36824, 46030, 92060, 115075, 184120, 230150, 280783, 460300, 561566, 920600, 1123132, 1403915, 2246264, 2807830, 5615660, 7019575, 11231320, 14039150, 28078300, 56156600]

約数ペア:

[(1, 56156600), (2, 28078300), (4, 14039150), (5, 11231320), (8, 7019575), (10, 5615660), (20, 2807830), (25, 2246264), (40, 1403915), (50, 1123132), (61, 920600), (100, 561566), (122, 460300), (200, 280783), (244, 230150), (305, 184120), (488, 115075), (610, 92060), (1220, 46030), (1525, 36824), (2440, 23015), (3050, 18412), (4603, 12200), (6100, 9206)]