86859840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:716

約数の個数: 112

約数和(自身を含む): 277904448

約数和(自身を除く): 191044608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 173, 192, 240, 320, 346, 480, 519, 523, 692, 865, 960, 1038, 1046, 1384, 1569, 1730, 2076, 2092, 2595, 2615, 2768, 3138, 3460, 4152, 4184, 5190, 5230, 5536, 6276, 6920, 7845, 8304, 8368, 10380, 10460, 11072, 12552, 13840, 15690, 16608, 16736, 20760, 20920, 25104, 27680, 31380, 33216, 33472, 41520, 41840, 50208, 55360, 62760, 83040, 83680, 90479, 100416, 125520, 166080, 167360, 180958, 251040, 271437, 361916, 452395, 502080, 542874, 723832, 904790, 1085748, 1357185, 1447664, 1809580, 2171496, 2714370, 2895328, 3619160, 4342992, 5428740, 5790656, 7238320, 8685984, 10857480, 14476640, 17371968, 21714960, 28953280, 43429920, 86859840]

約数ペア:

[(1, 86859840), (2, 43429920), (3, 28953280), (4, 21714960), (5, 17371968), (6, 14476640), (8, 10857480), (10, 8685984), (12, 7238320), (15, 5790656), (16, 5428740), (20, 4342992), (24, 3619160), (30, 2895328), (32, 2714370), (40, 2171496), (48, 1809580), (60, 1447664), (64, 1357185), (80, 1085748), (96, 904790), (120, 723832), (160, 542874), (173, 502080), (192, 452395), (240, 361916), (320, 271437), (346, 251040), (480, 180958), (519, 167360), (523, 166080), (692, 125520), (865, 100416), (960, 90479), (1038, 83680), (1046, 83040), (1384, 62760), (1569, 55360), (1730, 50208), (2076, 41840), (2092, 41520), (2595, 33472), (2615, 33216), (2768, 31380), (3138, 27680), (3460, 25104), (4152, 20920), (4184, 20760), (5190, 16736), (5230, 16608), (5536, 15690), (6276, 13840), (6920, 12552), (7845, 11072), (8304, 10460), (8368, 10380)]