32730280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 81518400

約数和(自身を除く): 48788120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1019, 1460, 1606, 2038, 2920, 3212, 4015, 4076, 5095, 6424, 8030, 8152, 10190, 11209, 16060, 20380, 22418, 32120, 40760, 44836, 56045, 74387, 89672, 112090, 148774, 224180, 297548, 371935, 448360, 595096, 743870, 818257, 1487740, 1636514, 2975480, 3273028, 4091285, 6546056, 8182570, 16365140, 32730280]

約数ペア:

[(1, 32730280), (2, 16365140), (4, 8182570), (5, 6546056), (8, 4091285), (10, 3273028), (11, 2975480), (20, 1636514), (22, 1487740), (40, 818257), (44, 743870), (55, 595096), (73, 448360), (88, 371935), (110, 297548), (146, 224180), (220, 148774), (292, 112090), (365, 89672), (440, 74387), (584, 56045), (730, 44836), (803, 40760), (1019, 32120), (1460, 22418), (1606, 20380), (2038, 16060), (2920, 11209), (3212, 10190), (4015, 8152), (4076, 8030), (5095, 6424)]