9296720

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1563

約数の個数: 40

約数和(自身を含む): 21903360

約数和(自身を除く): 12606640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1471, 1580, 2942, 3160, 5884, 6320, 7355, 11768, 14710, 23536, 29420, 58840, 116209, 117680, 232418, 464836, 581045, 929672, 1162090, 1859344, 2324180, 4648360, 9296720]

約数ペア:

[(1, 9296720), (2, 4648360), (4, 2324180), (5, 1859344), (8, 1162090), (10, 929672), (16, 581045), (20, 464836), (40, 232418), (79, 117680), (80, 116209), (158, 58840), (316, 29420), (395, 23536), (632, 14710), (790, 11768), (1264, 7355), (1471, 6320), (1580, 5884), (2942, 3160)]