9213720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{76781}}^1$

素因数の和:76795

約数の個数: 32

約数和(自身を含む): 27641520

約数和(自身を除く): 18427800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 76781, 153562, 230343, 307124, 383905, 460686, 614248, 767810, 921372, 1151715, 1535620, 1842744, 2303430, 3071240, 4606860, 9213720]

約数ペア:

[(1, 9213720), (2, 4606860), (3, 3071240), (4, 2303430), (5, 1842744), (6, 1535620), (8, 1151715), (10, 921372), (12, 767810), (15, 614248), (20, 460686), (24, 383905), (30, 307124), (40, 230343), (60, 153562), (120, 76781)]