64005180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1066753}}^1$

素因数の和:1066765

約数の個数: 24

約数和(自身を含む): 179214672

約数和(自身を除く): 115209492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1066753, 2133506, 3200259, 4267012, 5333765, 6400518, 10667530, 12801036, 16001295, 21335060, 32002590, 64005180]

約数ペア:

[(1, 64005180), (2, 32002590), (3, 21335060), (4, 16001295), (5, 12801036), (6, 10667530), (10, 6400518), (12, 5333765), (15, 4267012), (20, 3200259), (30, 2133506), (60, 1066753)]