180488040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1504067}}^1$

素因数の和:1504081

約数の個数: 32

約数和(自身を含む): 541464480

約数和(自身を除く): 360976440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1504067, 3008134, 4512201, 6016268, 7520335, 9024402, 12032536, 15040670, 18048804, 22561005, 30081340, 36097608, 45122010, 60162680, 90244020, 180488040]

約数ペア:

[(1, 180488040), (2, 90244020), (3, 60162680), (4, 45122010), (5, 36097608), (6, 30081340), (8, 22561005), (10, 18048804), (12, 15040670), (15, 12032536), (20, 9024402), (24, 7520335), (30, 6016268), (40, 4512201), (60, 3008134), (120, 1504067)]