67726920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{564391}}^1$

素因数の和:564405

約数の個数: 32

約数和(自身を含む): 203181120

約数和(自身を除く): 135454200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 564391, 1128782, 1693173, 2257564, 2821955, 3386346, 4515128, 5643910, 6772692, 8465865, 11287820, 13545384, 16931730, 22575640, 33863460, 67726920]

約数ペア:

[(1, 67726920), (2, 33863460), (3, 22575640), (4, 16931730), (5, 13545384), (6, 11287820), (8, 8465865), (10, 6772692), (12, 5643910), (15, 4515128), (20, 3386346), (24, 2821955), (30, 2257564), (40, 1693173), (60, 1128782), (120, 564391)]