60266840

素因数分解:

$2^3\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1381}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 135822960

約数和(自身を除く): 75556120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1091, 1381, 2182, 2762, 4364, 5455, 5524, 6905, 8728, 10910, 11048, 13810, 21820, 27620, 43640, 55240, 1506671, 3013342, 6026684, 7533355, 12053368, 15066710, 30133420, 60266840]

約数ペア:

[(1, 60266840), (2, 30133420), (4, 15066710), (5, 12053368), (8, 7533355), (10, 6026684), (20, 3013342), (40, 1506671), (1091, 55240), (1381, 43640), (2182, 27620), (2762, 21820), (4364, 13810), (5455, 11048), (5524, 10910), (6905, 8728)]