65241480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{543679}}^1$

素因数の和:543693

約数の個数: 32

約数和(自身を含む): 195724800

約数和(自身を除く): 130483320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 543679, 1087358, 1631037, 2174716, 2718395, 3262074, 4349432, 5436790, 6524148, 8155185, 10873580, 13048296, 16310370, 21747160, 32620740, 65241480]

約数ペア:

[(1, 65241480), (2, 32620740), (3, 21747160), (4, 16310370), (5, 13048296), (6, 10873580), (8, 8155185), (10, 6524148), (12, 5436790), (15, 4349432), (20, 3262074), (24, 2718395), (30, 2174716), (40, 1631037), (60, 1087358), (120, 543679)]