396239880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3301999}}^1$

素因数の和:3302013

約数の個数: 32

約数和(自身を含む): 1188720000

約数和(自身を除く): 792480120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3301999, 6603998, 9905997, 13207996, 16509995, 19811994, 26415992, 33019990, 39623988, 49529985, 66039980, 79247976, 99059970, 132079960, 198119940, 396239880]

約数ペア:

[(1, 396239880), (2, 198119940), (3, 132079960), (4, 99059970), (5, 79247976), (6, 66039980), (8, 49529985), (10, 39623988), (12, 33019990), (15, 26415992), (20, 19811994), (24, 16509995), (30, 13207996), (40, 9905997), (60, 6603998), (120, 3301999)]