130314120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1721}}^1$

素因数の和:2366

約数の個数: 64

約数和(自身を含む): 391789440

約数和(自身を除く): 261475320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 1262, 1721, 1893, 2524, 3155, 3442, 3786, 5048, 5163, 6310, 6884, 7572, 8605, 9465, 10326, 12620, 13768, 15144, 17210, 18930, 20652, 25240, 25815, 34420, 37860, 41304, 51630, 68840, 75720, 103260, 206520, 1085951, 2171902, 3257853, 4343804, 5429755, 6515706, 8687608, 10859510, 13031412, 16289265, 21719020, 26062824, 32578530, 43438040, 65157060, 130314120]

約数ペア:

[(1, 130314120), (2, 65157060), (3, 43438040), (4, 32578530), (5, 26062824), (6, 21719020), (8, 16289265), (10, 13031412), (12, 10859510), (15, 8687608), (20, 6515706), (24, 5429755), (30, 4343804), (40, 3257853), (60, 2171902), (120, 1085951), (631, 206520), (1262, 103260), (1721, 75720), (1893, 68840), (2524, 51630), (3155, 41304), (3442, 37860), (3786, 34420), (5048, 25815), (5163, 25240), (6310, 20652), (6884, 18930), (7572, 17210), (8605, 15144), (9465, 13768), (10326, 12620)]