27285240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227377}}^1$

素因数の和:227391

約数の個数: 32

約数和(自身を含む): 81856080

約数和(自身を除く): 54570840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227377, 454754, 682131, 909508, 1136885, 1364262, 1819016, 2273770, 2728524, 3410655, 4547540, 5457048, 6821310, 9095080, 13642620, 27285240]

約数ペア:

[(1, 27285240), (2, 13642620), (3, 9095080), (4, 6821310), (5, 5457048), (6, 4547540), (8, 3410655), (10, 2728524), (12, 2273770), (15, 1819016), (20, 1364262), (24, 1136885), (30, 909508), (40, 682131), (60, 454754), (120, 227377)]