68103120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283763}}^1$

素因数の和:283779

約数の個数: 40

約数和(自身を含む): 211120416

約数和(自身を除く): 143017296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283763, 567526, 851289, 1135052, 1418815, 1702578, 2270104, 2837630, 3405156, 4256445, 4540208, 5675260, 6810312, 8512890, 11350520, 13620624, 17025780, 22701040, 34051560, 68103120]

約数ペア:

[(1, 68103120), (2, 34051560), (3, 22701040), (4, 17025780), (5, 13620624), (6, 11350520), (8, 8512890), (10, 6810312), (12, 5675260), (15, 4540208), (16, 4256445), (20, 3405156), (24, 2837630), (30, 2270104), (40, 1702578), (48, 1418815), (60, 1135052), (80, 851289), (120, 567526), (240, 283763)]