8365360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6151}}^1$

素因数の和:6181

約数の個数: 40

約数和(自身を含む): 20596896

約数和(自身を除く): 12231536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 6151, 12302, 24604, 30755, 49208, 61510, 98416, 104567, 123020, 209134, 246040, 418268, 492080, 522835, 836536, 1045670, 1673072, 2091340, 4182680, 8365360]

約数ペア:

[(1, 8365360), (2, 4182680), (4, 2091340), (5, 1673072), (8, 1045670), (10, 836536), (16, 522835), (17, 492080), (20, 418268), (34, 246040), (40, 209134), (68, 123020), (80, 104567), (85, 98416), (136, 61510), (170, 49208), (272, 30755), (340, 24604), (680, 12302), (1360, 6151)]