1036805360

素因数分解:

$2^4\times 5^1\times {\mathrm{12960067}}^1$

素因数の和:12960080

約数の個数: 20

約数和(自身を含む): 2410572648

約数和(自身を除く): 1373767288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12960067, 25920134, 51840268, 64800335, 103680536, 129600670, 207361072, 259201340, 518402680, 1036805360]

約数ペア:

[(1, 1036805360), (2, 518402680), (4, 259201340), (5, 207361072), (8, 129600670), (10, 103680536), (16, 64800335), (20, 51840268), (40, 25920134), (80, 12960067)]