74437620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10979}}^1$

素因数の和:11104

約数の個数: 48

約数和(自身を含む): 210288960

約数和(自身を除く): 135851340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 10979, 21958, 32937, 43916, 54895, 65874, 109790, 131748, 164685, 219580, 329370, 658740, 1240627, 2481254, 3721881, 4962508, 6203135, 7443762, 12406270, 14887524, 18609405, 24812540, 37218810, 74437620]

約数ペア:

[(1, 74437620), (2, 37218810), (3, 24812540), (4, 18609405), (5, 14887524), (6, 12406270), (10, 7443762), (12, 6203135), (15, 4962508), (20, 3721881), (30, 2481254), (60, 1240627), (113, 658740), (226, 329370), (339, 219580), (452, 164685), (565, 131748), (678, 109790), (1130, 65874), (1356, 54895), (1695, 43916), (2260, 32937), (3390, 21958), (6780, 10979)]