55262040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8689}}^1$

素因数の和:8756

約数の個数: 64

約数和(自身を含む): 168933600

約数和(自身を除く): 113671560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 8689, 17378, 26067, 34756, 43445, 52134, 69512, 86890, 104268, 130335, 173780, 208536, 260670, 347560, 460517, 521340, 921034, 1042680, 1381551, 1842068, 2302585, 2763102, 3684136, 4605170, 5526204, 6907755, 9210340, 11052408, 13815510, 18420680, 27631020, 55262040]

約数ペア:

[(1, 55262040), (2, 27631020), (3, 18420680), (4, 13815510), (5, 11052408), (6, 9210340), (8, 6907755), (10, 5526204), (12, 4605170), (15, 3684136), (20, 2763102), (24, 2302585), (30, 1842068), (40, 1381551), (53, 1042680), (60, 921034), (106, 521340), (120, 460517), (159, 347560), (212, 260670), (265, 208536), (318, 173780), (424, 130335), (530, 104268), (636, 86890), (795, 69512), (1060, 52134), (1272, 43445), (1590, 34756), (2120, 26067), (3180, 17378), (6360, 8689)]