85403040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1182

約数の個数: 96

約数和(自身を含む): 270781056

約数和(自身を除く): 185378016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 905, 983, 1086, 1448, 1810, 1966, 2172, 2715, 2896, 2949, 3620, 3932, 4344, 4915, 5430, 5792, 5898, 7240, 7864, 8688, 9830, 10860, 11796, 14480, 14745, 15728, 17376, 19660, 21720, 23592, 28960, 29490, 31456, 39320, 43440, 47184, 58980, 78640, 86880, 94368, 117960, 157280, 177923, 235920, 355846, 471840, 533769, 711692, 889615, 1067538, 1423384, 1779230, 2135076, 2668845, 2846768, 3558460, 4270152, 5337690, 5693536, 7116920, 8540304, 10675380, 14233840, 17080608, 21350760, 28467680, 42701520, 85403040]

約数ペア:

[(1, 85403040), (2, 42701520), (3, 28467680), (4, 21350760), (5, 17080608), (6, 14233840), (8, 10675380), (10, 8540304), (12, 7116920), (15, 5693536), (16, 5337690), (20, 4270152), (24, 3558460), (30, 2846768), (32, 2668845), (40, 2135076), (48, 1779230), (60, 1423384), (80, 1067538), (96, 889615), (120, 711692), (160, 533769), (181, 471840), (240, 355846), (362, 235920), (480, 177923), (543, 157280), (724, 117960), (905, 94368), (983, 86880), (1086, 78640), (1448, 58980), (1810, 47184), (1966, 43440), (2172, 39320), (2715, 31456), (2896, 29490), (2949, 28960), (3620, 23592), (3932, 21720), (4344, 19660), (4915, 17376), (5430, 15728), (5792, 14745), (5898, 14480), (7240, 11796), (7864, 10860), (8688, 9830)]