12243720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{102031}}^1$

素因数の和:102045

約数の個数: 32

約数和(自身を含む): 36731520

約数和(自身を除く): 24487800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 102031, 204062, 306093, 408124, 510155, 612186, 816248, 1020310, 1224372, 1530465, 2040620, 2448744, 3060930, 4081240, 6121860, 12243720]

約数ペア:

[(1, 12243720), (2, 6121860), (3, 4081240), (4, 3060930), (5, 2448744), (6, 2040620), (8, 1530465), (10, 1224372), (12, 1020310), (15, 816248), (20, 612186), (24, 510155), (30, 408124), (40, 306093), (60, 204062), (120, 102031)]