63832120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 93761480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 239, 440, 478, 607, 956, 1195, 1214, 1912, 2390, 2428, 2629, 3035, 4780, 4856, 5258, 6070, 6677, 9560, 10516, 12140, 13145, 13354, 21032, 24280, 26290, 26708, 33385, 52580, 53416, 66770, 105160, 133540, 145073, 267080, 290146, 580292, 725365, 1160584, 1450730, 1595803, 2901460, 3191606, 5802920, 6383212, 7979015, 12766424, 15958030, 31916060, 63832120]

約数ペア:

[(1, 63832120), (2, 31916060), (4, 15958030), (5, 12766424), (8, 7979015), (10, 6383212), (11, 5802920), (20, 3191606), (22, 2901460), (40, 1595803), (44, 1450730), (55, 1160584), (88, 725365), (110, 580292), (220, 290146), (239, 267080), (440, 145073), (478, 133540), (607, 105160), (956, 66770), (1195, 53416), (1214, 52580), (1912, 33385), (2390, 26708), (2428, 26290), (2629, 24280), (3035, 21032), (4780, 13354), (4856, 13145), (5258, 12140), (6070, 10516), (6677, 9560)]