55858160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 135366336

約数和(自身を除く): 79508176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 113, 148, 167, 185, 226, 296, 334, 370, 452, 565, 592, 668, 740, 835, 904, 1130, 1336, 1480, 1670, 1808, 2260, 2672, 2960, 3340, 4181, 4520, 6179, 6680, 8362, 9040, 12358, 13360, 16724, 18871, 20905, 24716, 30895, 33448, 37742, 41810, 49432, 61790, 66896, 75484, 83620, 94355, 98864, 123580, 150968, 167240, 188710, 247160, 301936, 334480, 377420, 494320, 698227, 754840, 1396454, 1509680, 2792908, 3491135, 5585816, 6982270, 11171632, 13964540, 27929080, 55858160]

約数ペア:

[(1, 55858160), (2, 27929080), (4, 13964540), (5, 11171632), (8, 6982270), (10, 5585816), (16, 3491135), (20, 2792908), (37, 1509680), (40, 1396454), (74, 754840), (80, 698227), (113, 494320), (148, 377420), (167, 334480), (185, 301936), (226, 247160), (296, 188710), (334, 167240), (370, 150968), (452, 123580), (565, 98864), (592, 94355), (668, 83620), (740, 75484), (835, 66896), (904, 61790), (1130, 49432), (1336, 41810), (1480, 37742), (1670, 33448), (1808, 30895), (2260, 24716), (2672, 20905), (2960, 18871), (3340, 16724), (4181, 13360), (4520, 12358), (6179, 9040), (6680, 8362)]