86432320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 225308160

約数和(自身を除く): 138875840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 130, 158, 160, 208, 260, 263, 316, 320, 395, 416, 520, 526, 632, 790, 832, 1027, 1040, 1052, 1264, 1315, 1580, 2054, 2080, 2104, 2528, 2630, 3160, 3419, 4108, 4160, 4208, 5056, 5135, 5260, 6320, 6838, 8216, 8416, 10270, 10520, 12640, 13676, 16432, 16832, 17095, 20540, 20777, 21040, 25280, 27352, 32864, 34190, 41080, 41554, 42080, 54704, 65728, 68380, 82160, 83108, 84160, 103885, 109408, 136760, 164320, 166216, 207770, 218816, 270101, 273520, 328640, 332432, 415540, 540202, 547040, 664864, 831080, 1080404, 1094080, 1329728, 1350505, 1662160, 2160808, 2701010, 3324320, 4321616, 5402020, 6648640, 8643232, 10804040, 17286464, 21608080, 43216160, 86432320]

約数ペア:

[(1, 86432320), (2, 43216160), (4, 21608080), (5, 17286464), (8, 10804040), (10, 8643232), (13, 6648640), (16, 5402020), (20, 4321616), (26, 3324320), (32, 2701010), (40, 2160808), (52, 1662160), (64, 1350505), (65, 1329728), (79, 1094080), (80, 1080404), (104, 831080), (130, 664864), (158, 547040), (160, 540202), (208, 415540), (260, 332432), (263, 328640), (316, 273520), (320, 270101), (395, 218816), (416, 207770), (520, 166216), (526, 164320), (632, 136760), (790, 109408), (832, 103885), (1027, 84160), (1040, 83108), (1052, 82160), (1264, 68380), (1315, 65728), (1580, 54704), (2054, 42080), (2080, 41554), (2104, 41080), (2528, 34190), (2630, 32864), (3160, 27352), (3419, 25280), (4108, 21040), (4160, 20777), (4208, 20540), (5056, 17095), (5135, 16832), (5260, 16432), (6320, 13676), (6838, 12640), (8216, 10520), (8416, 10270)]