80135340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36097}}^1$

素因数の和:36146

約数の個数: 48

約数和(自身を含む): 230449632

約数和(自身を除く): 150314292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 36097, 72194, 108291, 144388, 180485, 216582, 360970, 433164, 541455, 721940, 1082910, 1335589, 2165820, 2671178, 4006767, 5342356, 6677945, 8013534, 13355890, 16027068, 20033835, 26711780, 40067670, 80135340]

約数ペア:

[(1, 80135340), (2, 40067670), (3, 26711780), (4, 20033835), (5, 16027068), (6, 13355890), (10, 8013534), (12, 6677945), (15, 5342356), (20, 4006767), (30, 2671178), (37, 2165820), (60, 1335589), (74, 1082910), (111, 721940), (148, 541455), (185, 433164), (222, 360970), (370, 216582), (444, 180485), (555, 144388), (740, 108291), (1110, 72194), (2220, 36097)]