69129240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{761}}^1$

素因数の和:1532

約数の個数: 64

約数和(自身を含む): 207934560

約数和(自身を除く): 138805320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 757, 761, 1514, 1522, 2271, 2283, 3028, 3044, 3785, 3805, 4542, 4566, 6056, 6088, 7570, 7610, 9084, 9132, 11355, 11415, 15140, 15220, 18168, 18264, 22710, 22830, 30280, 30440, 45420, 45660, 90840, 91320, 576077, 1152154, 1728231, 2304308, 2880385, 3456462, 4608616, 5760770, 6912924, 8641155, 11521540, 13825848, 17282310, 23043080, 34564620, 69129240]

約数ペア:

[(1, 69129240), (2, 34564620), (3, 23043080), (4, 17282310), (5, 13825848), (6, 11521540), (8, 8641155), (10, 6912924), (12, 5760770), (15, 4608616), (20, 3456462), (24, 2880385), (30, 2304308), (40, 1728231), (60, 1152154), (120, 576077), (757, 91320), (761, 90840), (1514, 45660), (1522, 45420), (2271, 30440), (2283, 30280), (3028, 22830), (3044, 22710), (3785, 18264), (3805, 18168), (4542, 15220), (4566, 15140), (6056, 11415), (6088, 11355), (7570, 9132), (7610, 9084)]