148965240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1241377}}^1$

素因数の和:1241391

約数の個数: 32

約数和(自身を含む): 446896080

約数和(自身を除く): 297930840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1241377, 2482754, 3724131, 4965508, 6206885, 7448262, 9931016, 12413770, 14896524, 18620655, 24827540, 29793048, 37241310, 49655080, 74482620, 148965240]

約数ペア:

[(1, 148965240), (2, 74482620), (3, 49655080), (4, 37241310), (5, 29793048), (6, 24827540), (8, 18620655), (10, 14896524), (12, 12413770), (15, 9931016), (20, 7448262), (24, 6206885), (30, 4965508), (40, 3724131), (60, 2482754), (120, 1241377)]