4972560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20719}}^1$

素因数の和:20735

約数の個数: 40

約数和(自身を含む): 15415680

約数和(自身を除く): 10443120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20719, 41438, 62157, 82876, 103595, 124314, 165752, 207190, 248628, 310785, 331504, 414380, 497256, 621570, 828760, 994512, 1243140, 1657520, 2486280, 4972560]

約数ペア:

[(1, 4972560), (2, 2486280), (3, 1657520), (4, 1243140), (5, 994512), (6, 828760), (8, 621570), (10, 497256), (12, 414380), (15, 331504), (16, 310785), (20, 248628), (24, 207190), (30, 165752), (40, 124314), (48, 103595), (60, 82876), (80, 62157), (120, 41438), (240, 20719)]