16463640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137197}}^1$

素因数の和:137211

約数の個数: 32

約数和(自身を含む): 49391280

約数和(自身を除く): 32927640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137197, 274394, 411591, 548788, 685985, 823182, 1097576, 1371970, 1646364, 2057955, 2743940, 3292728, 4115910, 5487880, 8231820, 16463640]

約数ペア:

[(1, 16463640), (2, 8231820), (3, 5487880), (4, 4115910), (5, 3292728), (6, 2743940), (8, 2057955), (10, 1646364), (12, 1371970), (15, 1097576), (20, 823182), (24, 685985), (30, 548788), (40, 411591), (60, 274394), (120, 137197)]