86021160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{997}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 258681600

約数和(自身を除く): 172660440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 719, 997, 1438, 1994, 2157, 2876, 2991, 3595, 3988, 4314, 4985, 5752, 5982, 7190, 7976, 8628, 9970, 10785, 11964, 14380, 14955, 17256, 19940, 21570, 23928, 28760, 29910, 39880, 43140, 59820, 86280, 119640, 716843, 1433686, 2150529, 2867372, 3584215, 4301058, 5734744, 7168430, 8602116, 10752645, 14336860, 17204232, 21505290, 28673720, 43010580, 86021160]

約数ペア:

[(1, 86021160), (2, 43010580), (3, 28673720), (4, 21505290), (5, 17204232), (6, 14336860), (8, 10752645), (10, 8602116), (12, 7168430), (15, 5734744), (20, 4301058), (24, 3584215), (30, 2867372), (40, 2150529), (60, 1433686), (120, 716843), (719, 119640), (997, 86280), (1438, 59820), (1994, 43140), (2157, 39880), (2876, 29910), (2991, 28760), (3595, 23928), (3988, 21570), (4314, 19940), (4985, 17256), (5752, 14955), (5982, 14380), (7190, 11964), (7976, 10785), (8628, 9970)]