160165360

素因数分解:

$2^4\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1667}}^1$

素因数の和:2881

約数の個数: 40

約数和(自身を含む): 372918096

約数和(自身を除く): 212752736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1201, 1667, 2402, 3334, 4804, 6005, 6668, 8335, 9608, 12010, 13336, 16670, 19216, 24020, 26672, 33340, 48040, 66680, 96080, 133360, 2002067, 4004134, 8008268, 10010335, 16016536, 20020670, 32033072, 40041340, 80082680, 160165360]

約数ペア:

[(1, 160165360), (2, 80082680), (4, 40041340), (5, 32033072), (8, 20020670), (10, 16016536), (16, 10010335), (20, 8008268), (40, 4004134), (80, 2002067), (1201, 133360), (1667, 96080), (2402, 66680), (3334, 48040), (4804, 33340), (6005, 26672), (6668, 24020), (8335, 19216), (9608, 16670), (12010, 13336)]