166866960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 564963840

約数和(自身を除く): 398096880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 79, 80, 104, 120, 130, 156, 158, 195, 208, 237, 240, 260, 312, 316, 390, 395, 474, 520, 624, 632, 677, 780, 790, 948, 1027, 1040, 1185, 1264, 1354, 1560, 1580, 1896, 2031, 2054, 2370, 2708, 3081, 3120, 3160, 3385, 3792, 4062, 4108, 4740, 5135, 5416, 6162, 6320, 6770, 8124, 8216, 8801, 9480, 10155, 10270, 10832, 12324, 13540, 15405, 16248, 16432, 17602, 18960, 20310, 20540, 24648, 26403, 27080, 30810, 32496, 35204, 40620, 41080, 44005, 49296, 52806, 53483, 54160, 61620, 70408, 81240, 82160, 88010, 105612, 106966, 123240, 132015, 140816, 160449, 162480, 176020, 211224, 213932, 246480, 264030, 267415, 320898, 352040, 422448, 427864, 528060, 534830, 641796, 695279, 704080, 802245, 855728, 1056120, 1069660, 1283592, 1390558, 1604490, 2085837, 2112240, 2139320, 2567184, 2781116, 3208980, 3476395, 4171674, 4278640, 5562232, 6417960, 6952790, 8343348, 10429185, 11124464, 12835920, 13905580, 16686696, 20858370, 27811160, 33373392, 41716740, 55622320, 83433480, 166866960]

約数ペア:

[(1, 166866960), (2, 83433480), (3, 55622320), (4, 41716740), (5, 33373392), (6, 27811160), (8, 20858370), (10, 16686696), (12, 13905580), (13, 12835920), (15, 11124464), (16, 10429185), (20, 8343348), (24, 6952790), (26, 6417960), (30, 5562232), (39, 4278640), (40, 4171674), (48, 3476395), (52, 3208980), (60, 2781116), (65, 2567184), (78, 2139320), (79, 2112240), (80, 2085837), (104, 1604490), (120, 1390558), (130, 1283592), (156, 1069660), (158, 1056120), (195, 855728), (208, 802245), (237, 704080), (240, 695279), (260, 641796), (312, 534830), (316, 528060), (390, 427864), (395, 422448), (474, 352040), (520, 320898), (624, 267415), (632, 264030), (677, 246480), (780, 213932), (790, 211224), (948, 176020), (1027, 162480), (1040, 160449), (1185, 140816), (1264, 132015), (1354, 123240), (1560, 106966), (1580, 105612), (1896, 88010), (2031, 82160), (2054, 81240), (2370, 70408), (2708, 61620), (3081, 54160), (3120, 53483), (3160, 52806), (3385, 49296), (3792, 44005), (4062, 41080), (4108, 40620), (4740, 35204), (5135, 32496), (5416, 30810), (6162, 27080), (6320, 26403), (6770, 24648), (8124, 20540), (8216, 20310), (8801, 18960), (9480, 17602), (10155, 16432), (10270, 16248), (10832, 15405), (12324, 13540)]