248325240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2069377}}^1$

素因数の和:2069391

約数の個数: 32

約数和(自身を含む): 744976080

約数和(自身を除く): 496650840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2069377, 4138754, 6208131, 8277508, 10346885, 12416262, 16555016, 20693770, 24832524, 31040655, 41387540, 49665048, 62081310, 82775080, 124162620, 248325240]

約数ペア:

[(1, 248325240), (2, 124162620), (3, 82775080), (4, 62081310), (5, 49665048), (6, 41387540), (8, 31040655), (10, 24832524), (12, 20693770), (15, 16555016), (20, 12416262), (24, 10346885), (30, 8277508), (40, 6208131), (60, 4138754), (120, 2069377)]