64566120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{538051}}^1$

素因数の和:538065

約数の個数: 32

約数和(自身を含む): 193698720

約数和(自身を除く): 129132600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 538051, 1076102, 1614153, 2152204, 2690255, 3228306, 4304408, 5380510, 6456612, 8070765, 10761020, 12913224, 16141530, 21522040, 32283060, 64566120]

約数ペア:

[(1, 64566120), (2, 32283060), (3, 21522040), (4, 16141530), (5, 12913224), (6, 10761020), (8, 8070765), (10, 6456612), (12, 5380510), (15, 4304408), (20, 3228306), (24, 2690255), (30, 2152204), (40, 1614153), (60, 1076102), (120, 538051)]