79835940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{443533}}^1$

素因数の和:443548

約数の個数: 36

約数和(自身を含む): 242169564

約数和(自身を除く): 162333624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 443533, 887066, 1330599, 1774132, 2217665, 2661198, 3991797, 4435330, 5322396, 6652995, 7983594, 8870660, 13305990, 15967188, 19958985, 26611980, 39917970, 79835940]

約数ペア:

[(1, 79835940), (2, 39917970), (3, 26611980), (4, 19958985), (5, 15967188), (6, 13305990), (9, 8870660), (10, 7983594), (12, 6652995), (15, 5322396), (18, 4435330), (20, 3991797), (30, 2661198), (36, 2217665), (45, 1774132), (60, 1330599), (90, 887066), (180, 443533)]