423240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3527}}^1$

素因数の和:3541

約数の個数: 32

約数和(自身を含む): 1270080

約数和(自身を除く): 846840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3527, 7054, 10581, 14108, 17635, 21162, 28216, 35270, 42324, 52905, 70540, 84648, 105810, 141080, 211620, 423240]

約数ペア:

[(1, 423240), (2, 211620), (3, 141080), (4, 105810), (5, 84648), (6, 70540), (8, 52905), (10, 42324), (12, 35270), (15, 28216), (20, 21162), (24, 17635), (30, 14108), (40, 10581), (60, 7054), (120, 3527)]