98249920

素因数分解:

$2^6\times 5^1\times {\mathrm{307031}}^1$

素因数の和:307048

約数の個数: 28

約数和(自身を含む): 233958384

約数和(自身を除く): 135708464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 307031, 614062, 1228124, 1535155, 2456248, 3070310, 4912496, 6140620, 9824992, 12281240, 19649984, 24562480, 49124960, 98249920]

約数ペア:

[(1, 98249920), (2, 49124960), (4, 24562480), (5, 19649984), (8, 12281240), (10, 9824992), (16, 6140620), (20, 4912496), (32, 3070310), (40, 2456248), (64, 1535155), (80, 1228124), (160, 614062), (320, 307031)]