48528020720

素因数分解:

$2^4\times 5^1\times {\mathrm{606600259}}^1$

素因数の和:606600272

約数の個数: 20

約数和(自身を含む): 112827648360

約数和(自身を除く): 64299627640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 606600259, 1213200518, 2426401036, 3033001295, 4852802072, 6066002590, 9705604144, 12132005180, 24264010360, 48528020720]

約数ペア:

[(1, 48528020720), (2, 24264010360), (4, 12132005180), (5, 9705604144), (8, 6066002590), (10, 4852802072), (16, 3033001295), (20, 2426401036), (40, 1213200518), (80, 606600259)]