201866520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{6073}}^1$

素因数の和:6364

約数の個数: 64

約数和(自身を含む): 607885920

約数和(自身を除く): 406019400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 5540, 6073, 6648, 8310, 11080, 12146, 16620, 18219, 24292, 30365, 33240, 36438, 48584, 60730, 72876, 91095, 121460, 145752, 182190, 242920, 364380, 728760, 1682221, 3364442, 5046663, 6728884, 8411105, 10093326, 13457768, 16822210, 20186652, 25233315, 33644420, 40373304, 50466630, 67288840, 100933260, 201866520]

約数ペア:

[(1, 201866520), (2, 100933260), (3, 67288840), (4, 50466630), (5, 40373304), (6, 33644420), (8, 25233315), (10, 20186652), (12, 16822210), (15, 13457768), (20, 10093326), (24, 8411105), (30, 6728884), (40, 5046663), (60, 3364442), (120, 1682221), (277, 728760), (554, 364380), (831, 242920), (1108, 182190), (1385, 145752), (1662, 121460), (2216, 91095), (2770, 72876), (3324, 60730), (4155, 48584), (5540, 36438), (6073, 33240), (6648, 30365), (8310, 24292), (11080, 18219), (12146, 16620)]