10289840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1063}}^1$

素因数の和:1098

約数の個数: 60

約数和(自身を含む): 26321232

約数和(自身を除く): 16031392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1063, 1210, 1936, 2126, 2420, 4252, 4840, 5315, 8504, 9680, 10630, 11693, 17008, 21260, 23386, 42520, 46772, 58465, 85040, 93544, 116930, 128623, 187088, 233860, 257246, 467720, 514492, 643115, 935440, 1028984, 1286230, 2057968, 2572460, 5144920, 10289840]

約数ペア:

[(1, 10289840), (2, 5144920), (4, 2572460), (5, 2057968), (8, 1286230), (10, 1028984), (11, 935440), (16, 643115), (20, 514492), (22, 467720), (40, 257246), (44, 233860), (55, 187088), (80, 128623), (88, 116930), (110, 93544), (121, 85040), (176, 58465), (220, 46772), (242, 42520), (440, 23386), (484, 21260), (605, 17008), (880, 11693), (968, 10630), (1063, 9680), (1210, 8504), (1936, 5315), (2126, 4840), (2420, 4252)]