23160640

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:635

約数の個数: 56

約数和(自身を含む): 55622952

約数和(自身を除く): 32462312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 461, 628, 785, 922, 1256, 1570, 1844, 2305, 2512, 3140, 3688, 4610, 5024, 6280, 7376, 9220, 10048, 12560, 14752, 18440, 25120, 29504, 36880, 50240, 72377, 73760, 144754, 147520, 289508, 361885, 579016, 723770, 1158032, 1447540, 2316064, 2895080, 4632128, 5790160, 11580320, 23160640]

約数ペア:

[(1, 23160640), (2, 11580320), (4, 5790160), (5, 4632128), (8, 2895080), (10, 2316064), (16, 1447540), (20, 1158032), (32, 723770), (40, 579016), (64, 361885), (80, 289508), (157, 147520), (160, 144754), (314, 73760), (320, 72377), (461, 50240), (628, 36880), (785, 29504), (922, 25120), (1256, 18440), (1570, 14752), (1844, 12560), (2305, 10048), (2512, 9220), (3140, 7376), (3688, 6280), (4610, 5024)]