86526880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 225021888

約数和(自身を除く): 138495008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 211, 220, 233, 352, 422, 440, 466, 844, 880, 932, 1055, 1165, 1688, 1760, 1864, 2110, 2321, 2330, 2563, 3376, 3728, 4220, 4642, 4660, 5126, 6752, 7456, 8440, 9284, 9320, 10252, 11605, 12815, 16880, 18568, 18640, 20504, 23210, 25630, 33760, 37136, 37280, 41008, 46420, 49163, 51260, 74272, 82016, 92840, 98326, 102520, 185680, 196652, 205040, 245815, 371360, 393304, 410080, 491630, 540793, 786608, 983260, 1081586, 1573216, 1966520, 2163172, 2703965, 3933040, 4326344, 5407930, 7866080, 8652688, 10815860, 17305376, 21631720, 43263440, 86526880]

約数ペア:

[(1, 86526880), (2, 43263440), (4, 21631720), (5, 17305376), (8, 10815860), (10, 8652688), (11, 7866080), (16, 5407930), (20, 4326344), (22, 3933040), (32, 2703965), (40, 2163172), (44, 1966520), (55, 1573216), (80, 1081586), (88, 983260), (110, 786608), (160, 540793), (176, 491630), (211, 410080), (220, 393304), (233, 371360), (352, 245815), (422, 205040), (440, 196652), (466, 185680), (844, 102520), (880, 98326), (932, 92840), (1055, 82016), (1165, 74272), (1688, 51260), (1760, 49163), (1864, 46420), (2110, 41008), (2321, 37280), (2330, 37136), (2563, 33760), (3376, 25630), (3728, 23210), (4220, 20504), (4642, 18640), (4660, 18568), (5126, 16880), (6752, 12815), (7456, 11605), (8440, 10252), (9284, 9320)]