64151460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{118799}}^1$

素因数の和:118817

約数の個数: 48

約数和(自身を含む): 199584000

約数和(自身を除く): 135432540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 118799, 237598, 356397, 475196, 593995, 712794, 1069191, 1187990, 1425588, 1781985, 2138382, 2375980, 3207573, 3563970, 4276764, 5345955, 6415146, 7127940, 10691910, 12830292, 16037865, 21383820, 32075730, 64151460]

約数ペア:

[(1, 64151460), (2, 32075730), (3, 21383820), (4, 16037865), (5, 12830292), (6, 10691910), (9, 7127940), (10, 6415146), (12, 5345955), (15, 4276764), (18, 3563970), (20, 3207573), (27, 2375980), (30, 2138382), (36, 1781985), (45, 1425588), (54, 1187990), (60, 1069191), (90, 712794), (108, 593995), (135, 475196), (180, 356397), (270, 237598), (540, 118799)]