21952803720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{182940031}}^1$

素因数の和:182940045

約数の個数: 32

約数和(自身を含む): 65858411520

約数和(自身を除く): 43905607800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 182940031, 365880062, 548820093, 731760124, 914700155, 1097640186, 1463520248, 1829400310, 2195280372, 2744100465, 3658800620, 4390560744, 5488200930, 7317601240, 10976401860, 21952803720]

約数ペア:

[(1, 21952803720), (2, 10976401860), (3, 7317601240), (4, 5488200930), (5, 4390560744), (6, 3658800620), (8, 2744100465), (10, 2195280372), (12, 1829400310), (15, 1463520248), (20, 1097640186), (24, 914700155), (30, 731760124), (40, 548820093), (60, 365880062), (120, 182940031)]