72191820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2029}}^1$

素因数の和:2634

約数の個数: 48

約数和(自身を含む): 202577760

約数和(自身を除く): 130385940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 593, 1186, 1779, 2029, 2372, 2965, 3558, 4058, 5930, 6087, 7116, 8116, 8895, 10145, 11860, 12174, 17790, 20290, 24348, 30435, 35580, 40580, 60870, 121740, 1203197, 2406394, 3609591, 4812788, 6015985, 7219182, 12031970, 14438364, 18047955, 24063940, 36095910, 72191820]

約数ペア:

[(1, 72191820), (2, 36095910), (3, 24063940), (4, 18047955), (5, 14438364), (6, 12031970), (10, 7219182), (12, 6015985), (15, 4812788), (20, 3609591), (30, 2406394), (60, 1203197), (593, 121740), (1186, 60870), (1779, 40580), (2029, 35580), (2372, 30435), (2965, 24348), (3558, 20290), (4058, 17790), (5930, 12174), (6087, 11860), (7116, 10145), (8116, 8895)]