197043720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1642031}}^1$

素因数の和:1642045

約数の個数: 32

約数和(自身を含む): 591131520

約数和(自身を除く): 394087800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1642031, 3284062, 4926093, 6568124, 8210155, 9852186, 13136248, 16420310, 19704372, 24630465, 32840620, 39408744, 49260930, 65681240, 98521860, 197043720]

約数ペア:

[(1, 197043720), (2, 98521860), (3, 65681240), (4, 49260930), (5, 39408744), (6, 32840620), (8, 24630465), (10, 19704372), (12, 16420310), (15, 13136248), (20, 9852186), (24, 8210155), (30, 6568124), (40, 4926093), (60, 3284062), (120, 1642031)]