40730160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{169709}}^1$

素因数の和:169725

約数の個数: 40

約数和(自身を含む): 126264240

約数和(自身を除く): 85534080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 169709, 339418, 509127, 678836, 848545, 1018254, 1357672, 1697090, 2036508, 2545635, 2715344, 3394180, 4073016, 5091270, 6788360, 8146032, 10182540, 13576720, 20365080, 40730160]

約数ペア:

[(1, 40730160), (2, 20365080), (3, 13576720), (4, 10182540), (5, 8146032), (6, 6788360), (8, 5091270), (10, 4073016), (12, 3394180), (15, 2715344), (16, 2545635), (20, 2036508), (24, 1697090), (30, 1357672), (40, 1018254), (48, 848545), (60, 678836), (80, 509127), (120, 339418), (240, 169709)]