148221240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1235177}}^1$

素因数の和:1235191

約数の個数: 32

約数和(自身を含む): 444664080

約数和(自身を除く): 296442840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1235177, 2470354, 3705531, 4940708, 6175885, 7411062, 9881416, 12351770, 14822124, 18527655, 24703540, 29644248, 37055310, 49407080, 74110620, 148221240]

約数ペア:

[(1, 148221240), (2, 74110620), (3, 49407080), (4, 37055310), (5, 29644248), (6, 24703540), (8, 18527655), (10, 14822124), (12, 12351770), (15, 9881416), (20, 7411062), (24, 6175885), (30, 4940708), (40, 3705531), (60, 2470354), (120, 1235177)]