32625640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 76930560

約数和(自身を除く): 44304920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 83, 124, 155, 166, 248, 310, 317, 332, 415, 620, 634, 664, 830, 1240, 1268, 1585, 1660, 2536, 2573, 3170, 3320, 5146, 6340, 9827, 10292, 12680, 12865, 19654, 20584, 25730, 26311, 39308, 49135, 51460, 52622, 78616, 98270, 102920, 105244, 131555, 196540, 210488, 263110, 393080, 526220, 815641, 1052440, 1631282, 3262564, 4078205, 6525128, 8156410, 16312820, 32625640]

約数ペア:

[(1, 32625640), (2, 16312820), (4, 8156410), (5, 6525128), (8, 4078205), (10, 3262564), (20, 1631282), (31, 1052440), (40, 815641), (62, 526220), (83, 393080), (124, 263110), (155, 210488), (166, 196540), (248, 131555), (310, 105244), (317, 102920), (332, 98270), (415, 78616), (620, 52622), (634, 51460), (664, 49135), (830, 39308), (1240, 26311), (1268, 25730), (1585, 20584), (1660, 19654), (2536, 12865), (2573, 12680), (3170, 10292), (3320, 9827), (5146, 6340)]