187126880

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9209}}^1$

素因数の和:9351

約数の個数: 48

約数和(自身を含む): 445616640

約数和(自身を除く): 258489760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 9209, 10160, 18418, 20320, 36836, 46045, 73672, 92090, 147344, 184180, 294688, 368360, 736720, 1169543, 1473440, 2339086, 4678172, 5847715, 9356344, 11695430, 18712688, 23390860, 37425376, 46781720, 93563440, 187126880]

約数ペア:

[(1, 187126880), (2, 93563440), (4, 46781720), (5, 37425376), (8, 23390860), (10, 18712688), (16, 11695430), (20, 9356344), (32, 5847715), (40, 4678172), (80, 2339086), (127, 1473440), (160, 1169543), (254, 736720), (508, 368360), (635, 294688), (1016, 184180), (1270, 147344), (2032, 92090), (2540, 73672), (4064, 46045), (5080, 36836), (9209, 20320), (10160, 18418)]