55329240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2389}}^1$

素因数の和:2596

約数の個数: 64

約数和(自身を含む): 166917600

約数和(自身を除く): 111588360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2389, 2895, 3860, 4632, 4778, 5790, 7167, 7720, 9556, 11580, 11945, 14334, 19112, 23160, 23890, 28668, 35835, 47780, 57336, 71670, 95560, 143340, 286680, 461077, 922154, 1383231, 1844308, 2305385, 2766462, 3688616, 4610770, 5532924, 6916155, 9221540, 11065848, 13832310, 18443080, 27664620, 55329240]

約数ペア:

[(1, 55329240), (2, 27664620), (3, 18443080), (4, 13832310), (5, 11065848), (6, 9221540), (8, 6916155), (10, 5532924), (12, 4610770), (15, 3688616), (20, 2766462), (24, 2305385), (30, 1844308), (40, 1383231), (60, 922154), (120, 461077), (193, 286680), (386, 143340), (579, 95560), (772, 71670), (965, 57336), (1158, 47780), (1544, 35835), (1930, 28668), (2316, 23890), (2389, 23160), (2895, 19112), (3860, 14334), (4632, 11945), (4778, 11580), (5790, 9556), (7167, 7720)]