53773320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{448111}}^1$

素因数の和:448125

約数の個数: 32

約数和(自身を含む): 161320320

約数和(自身を除く): 107547000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 448111, 896222, 1344333, 1792444, 2240555, 2688666, 3584888, 4481110, 5377332, 6721665, 8962220, 10754664, 13443330, 17924440, 26886660, 53773320]

約数ペア:

[(1, 53773320), (2, 26886660), (3, 17924440), (4, 13443330), (5, 10754664), (6, 8962220), (8, 6721665), (10, 5377332), (12, 4481110), (15, 3584888), (20, 2688666), (24, 2240555), (30, 1792444), (40, 1344333), (60, 896222), (120, 448111)]