32268560

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1607}}^1$

素因数の和:1871

約数の個数: 40

約数和(自身を含む): 75370176

約数和(自身を除く): 43101616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 1607, 2008, 2510, 3214, 4016, 5020, 6428, 8035, 10040, 12856, 16070, 20080, 25712, 32140, 64280, 128560, 403357, 806714, 1613428, 2016785, 3226856, 4033570, 6453712, 8067140, 16134280, 32268560]

約数ペア:

[(1, 32268560), (2, 16134280), (4, 8067140), (5, 6453712), (8, 4033570), (10, 3226856), (16, 2016785), (20, 1613428), (40, 806714), (80, 403357), (251, 128560), (502, 64280), (1004, 32140), (1255, 25712), (1607, 20080), (2008, 16070), (2510, 12856), (3214, 10040), (4016, 8035), (5020, 6428)]