32451320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 80403840

約数和(自身を除く): 47952520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 220, 262, 440, 524, 563, 655, 1048, 1126, 1310, 1441, 2252, 2620, 2815, 2882, 4504, 5240, 5630, 5764, 6193, 7205, 11260, 11528, 12386, 14410, 22520, 24772, 28820, 30965, 49544, 57640, 61930, 73753, 123860, 147506, 247720, 295012, 368765, 590024, 737530, 811283, 1475060, 1622566, 2950120, 3245132, 4056415, 6490264, 8112830, 16225660, 32451320]

約数ペア:

[(1, 32451320), (2, 16225660), (4, 8112830), (5, 6490264), (8, 4056415), (10, 3245132), (11, 2950120), (20, 1622566), (22, 1475060), (40, 811283), (44, 737530), (55, 590024), (88, 368765), (110, 295012), (131, 247720), (220, 147506), (262, 123860), (440, 73753), (524, 61930), (563, 57640), (655, 49544), (1048, 30965), (1126, 28820), (1310, 24772), (1441, 22520), (2252, 14410), (2620, 12386), (2815, 11528), (2882, 11260), (4504, 7205), (5240, 6193), (5630, 5764)]