127247280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{530197}}^1$

素因数の和:530213

約数の個数: 40

約数和(自身を含む): 394467312

約数和(自身を除く): 267220032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 530197, 1060394, 1590591, 2120788, 2650985, 3181182, 4241576, 5301970, 6362364, 7952955, 8483152, 10603940, 12724728, 15905910, 21207880, 25449456, 31811820, 42415760, 63623640, 127247280]

約数ペア:

[(1, 127247280), (2, 63623640), (3, 42415760), (4, 31811820), (5, 25449456), (6, 21207880), (8, 15905910), (10, 12724728), (12, 10603940), (15, 8483152), (16, 7952955), (20, 6362364), (24, 5301970), (30, 4241576), (40, 3181182), (48, 2650985), (60, 2120788), (80, 1590591), (120, 1060394), (240, 530197)]