111518520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2389}}^1$

素因数の和:2792

約数の個数: 64

約数和(自身を含む): 335556000

約数和(自身を除く): 224037480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 2389, 3112, 3890, 4668, 4778, 5835, 7167, 7780, 9336, 9556, 11670, 11945, 14334, 15560, 19112, 23340, 23890, 28668, 35835, 46680, 47780, 57336, 71670, 95560, 143340, 286680, 929321, 1858642, 2787963, 3717284, 4646605, 5575926, 7434568, 9293210, 11151852, 13939815, 18586420, 22303704, 27879630, 37172840, 55759260, 111518520]

約数ペア:

[(1, 111518520), (2, 55759260), (3, 37172840), (4, 27879630), (5, 22303704), (6, 18586420), (8, 13939815), (10, 11151852), (12, 9293210), (15, 7434568), (20, 5575926), (24, 4646605), (30, 3717284), (40, 2787963), (60, 1858642), (120, 929321), (389, 286680), (778, 143340), (1167, 95560), (1556, 71670), (1945, 57336), (2334, 47780), (2389, 46680), (3112, 35835), (3890, 28668), (4668, 23890), (4778, 23340), (5835, 19112), (7167, 15560), (7780, 14334), (9336, 11945), (9556, 11670)]