82899960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4831}}^1$

素因数の和:4869

約数の個数: 128

約数和(自身を含む): 292239360

約数和(自身を除く): 209339400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 4831, 5720, 8580, 9662, 14493, 17160, 19324, 24155, 28986, 38648, 48310, 53141, 57972, 62803, 72465, 96620, 106282, 115944, 125606, 144930, 159423, 188409, 193240, 212564, 251212, 265705, 289860, 314015, 318846, 376818, 425128, 502424, 531410, 579720, 628030, 637692, 690833, 753636, 797115, 942045, 1062820, 1256060, 1275384, 1381666, 1507272, 1594230, 1884090, 2072499, 2125640, 2512120, 2763332, 3188460, 3454165, 3768180, 4144998, 5526664, 6376920, 6908330, 7536360, 8289996, 10362495, 13816660, 16579992, 20724990, 27633320, 41449980, 82899960]

約数ペア:

[(1, 82899960), (2, 41449980), (3, 27633320), (4, 20724990), (5, 16579992), (6, 13816660), (8, 10362495), (10, 8289996), (11, 7536360), (12, 6908330), (13, 6376920), (15, 5526664), (20, 4144998), (22, 3768180), (24, 3454165), (26, 3188460), (30, 2763332), (33, 2512120), (39, 2125640), (40, 2072499), (44, 1884090), (52, 1594230), (55, 1507272), (60, 1381666), (65, 1275384), (66, 1256060), (78, 1062820), (88, 942045), (104, 797115), (110, 753636), (120, 690833), (130, 637692), (132, 628030), (143, 579720), (156, 531410), (165, 502424), (195, 425128), (220, 376818), (260, 318846), (264, 314015), (286, 289860), (312, 265705), (330, 251212), (390, 212564), (429, 193240), (440, 188409), (520, 159423), (572, 144930), (660, 125606), (715, 115944), (780, 106282), (858, 96620), (1144, 72465), (1320, 62803), (1430, 57972), (1560, 53141), (1716, 48310), (2145, 38648), (2860, 28986), (3432, 24155), (4290, 19324), (4831, 17160), (5720, 14493), (8580, 9662)]