103354960

素因数分解:

$2^4\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1621}}^1$

素因数の和:2431

約数の個数: 40

約数和(自身を含む): 240750216

約数和(自身を除く): 137395256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 797, 1594, 1621, 3188, 3242, 3985, 6376, 6484, 7970, 8105, 12752, 12968, 15940, 16210, 25936, 31880, 32420, 63760, 64840, 129680, 1291937, 2583874, 5167748, 6459685, 10335496, 12919370, 20670992, 25838740, 51677480, 103354960]

約数ペア:

[(1, 103354960), (2, 51677480), (4, 25838740), (5, 20670992), (8, 12919370), (10, 10335496), (16, 6459685), (20, 5167748), (40, 2583874), (80, 1291937), (797, 129680), (1594, 64840), (1621, 63760), (3188, 32420), (3242, 31880), (3985, 25936), (6376, 16210), (6484, 15940), (7970, 12968), (8105, 12752)]