61250520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4517}}^1$

素因数の和:4644

約数の個数: 64

約数和(自身を含む): 185418720

約数和(自身を除く): 124168200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4517, 4520, 6780, 9034, 13551, 13560, 18068, 22585, 27102, 36136, 45170, 54204, 67755, 90340, 108408, 135510, 180680, 271020, 510421, 542040, 1020842, 1531263, 2041684, 2552105, 3062526, 4083368, 5104210, 6125052, 7656315, 10208420, 12250104, 15312630, 20416840, 30625260, 61250520]

約数ペア:

[(1, 61250520), (2, 30625260), (3, 20416840), (4, 15312630), (5, 12250104), (6, 10208420), (8, 7656315), (10, 6125052), (12, 5104210), (15, 4083368), (20, 3062526), (24, 2552105), (30, 2041684), (40, 1531263), (60, 1020842), (113, 542040), (120, 510421), (226, 271020), (339, 180680), (452, 135510), (565, 108408), (678, 90340), (904, 67755), (1130, 54204), (1356, 45170), (1695, 36136), (2260, 27102), (2712, 22585), (3390, 18068), (4517, 13560), (4520, 13551), (6780, 9034)]