766455720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6387131}}^1$

素因数の和:6387145

約数の個数: 32

約数和(自身を含む): 2299367520

約数和(自身を除く): 1532911800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6387131, 12774262, 19161393, 25548524, 31935655, 38322786, 51097048, 63871310, 76645572, 95806965, 127742620, 153291144, 191613930, 255485240, 383227860, 766455720]

約数ペア:

[(1, 766455720), (2, 383227860), (3, 255485240), (4, 191613930), (5, 153291144), (6, 127742620), (8, 95806965), (10, 76645572), (12, 63871310), (15, 51097048), (20, 38322786), (24, 31935655), (30, 25548524), (40, 19161393), (60, 12774262), (120, 6387131)]