120113460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1789}}^1$

素因数の和:2177

約数の個数: 72

約数和(自身を含む): 365525160

約数和(自身を除く): 245411700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1492, 1789, 1865, 2238, 3357, 3578, 3730, 4476, 5367, 5595, 6714, 7156, 7460, 8945, 10734, 11190, 13428, 16101, 16785, 17890, 21468, 22380, 26835, 32202, 33570, 35780, 53670, 64404, 67140, 80505, 107340, 161010, 322020, 667297, 1334594, 2001891, 2669188, 3336485, 4003782, 6005673, 6672970, 8007564, 10009455, 12011346, 13345940, 20018910, 24022692, 30028365, 40037820, 60056730, 120113460]

約数ペア:

[(1, 120113460), (2, 60056730), (3, 40037820), (4, 30028365), (5, 24022692), (6, 20018910), (9, 13345940), (10, 12011346), (12, 10009455), (15, 8007564), (18, 6672970), (20, 6005673), (30, 4003782), (36, 3336485), (45, 2669188), (60, 2001891), (90, 1334594), (180, 667297), (373, 322020), (746, 161010), (1119, 107340), (1492, 80505), (1789, 67140), (1865, 64404), (2238, 53670), (3357, 35780), (3578, 33570), (3730, 32202), (4476, 26835), (5367, 22380), (5595, 21468), (6714, 17890), (7156, 16785), (7460, 16101), (8945, 13428), (10734, 11190)]