55962680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 133747200

約数和(自身を除く): 77784520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 184, 230, 236, 295, 460, 472, 590, 920, 1031, 1180, 1357, 2062, 2360, 2714, 4124, 5155, 5428, 6785, 8248, 10310, 10856, 13570, 20620, 23713, 27140, 41240, 47426, 54280, 60829, 94852, 118565, 121658, 189704, 237130, 243316, 304145, 474260, 486632, 608290, 948520, 1216580, 1399067, 2433160, 2798134, 5596268, 6995335, 11192536, 13990670, 27981340, 55962680]

約数ペア:

[(1, 55962680), (2, 27981340), (4, 13990670), (5, 11192536), (8, 6995335), (10, 5596268), (20, 2798134), (23, 2433160), (40, 1399067), (46, 1216580), (59, 948520), (92, 608290), (115, 486632), (118, 474260), (184, 304145), (230, 243316), (236, 237130), (295, 189704), (460, 121658), (472, 118565), (590, 94852), (920, 60829), (1031, 54280), (1180, 47426), (1357, 41240), (2062, 27140), (2360, 23713), (2714, 20620), (4124, 13570), (5155, 10856), (5428, 10310), (6785, 8248)]