449043960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3742033}}^1$

素因数の和:3742047

約数の個数: 32

約数和(自身を含む): 1347132240

約数和(自身を除く): 898088280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3742033, 7484066, 11226099, 14968132, 18710165, 22452198, 29936264, 37420330, 44904396, 56130495, 74840660, 89808792, 112260990, 149681320, 224521980, 449043960]

約数ペア:

[(1, 449043960), (2, 224521980), (3, 149681320), (4, 112260990), (5, 89808792), (6, 74840660), (8, 56130495), (10, 44904396), (12, 37420330), (15, 29936264), (20, 22452198), (24, 18710165), (30, 14968132), (40, 11226099), (60, 7484066), (120, 3742033)]