32105480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 79548480

約数和(自身を除く): 47443000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 220, 262, 440, 524, 557, 655, 1048, 1114, 1310, 1441, 2228, 2620, 2785, 2882, 4456, 5240, 5570, 5764, 6127, 7205, 11140, 11528, 12254, 14410, 22280, 24508, 28820, 30635, 49016, 57640, 61270, 72967, 122540, 145934, 245080, 291868, 364835, 583736, 729670, 802637, 1459340, 1605274, 2918680, 3210548, 4013185, 6421096, 8026370, 16052740, 32105480]

約数ペア:

[(1, 32105480), (2, 16052740), (4, 8026370), (5, 6421096), (8, 4013185), (10, 3210548), (11, 2918680), (20, 1605274), (22, 1459340), (40, 802637), (44, 729670), (55, 583736), (88, 364835), (110, 291868), (131, 245080), (220, 145934), (262, 122540), (440, 72967), (524, 61270), (557, 57640), (655, 49016), (1048, 30635), (1114, 28820), (1310, 24508), (1441, 22280), (2228, 14410), (2620, 12254), (2785, 11528), (2882, 11140), (4456, 7205), (5240, 6127), (5570, 5764)]