83442880

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2561

約数の個数: 56

約数和(自身を含む): 200637648

約数和(自身を除く): 117194768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 2437, 3424, 4280, 4874, 6848, 8560, 9748, 12185, 17120, 19496, 24370, 34240, 38992, 48740, 77984, 97480, 155968, 194960, 260759, 389920, 521518, 779840, 1043036, 1303795, 2086072, 2607590, 4172144, 5215180, 8344288, 10430360, 16688576, 20860720, 41721440, 83442880]

約数ペア:

[(1, 83442880), (2, 41721440), (4, 20860720), (5, 16688576), (8, 10430360), (10, 8344288), (16, 5215180), (20, 4172144), (32, 2607590), (40, 2086072), (64, 1303795), (80, 1043036), (107, 779840), (160, 521518), (214, 389920), (320, 260759), (428, 194960), (535, 155968), (856, 97480), (1070, 77984), (1712, 48740), (2140, 38992), (2437, 34240), (3424, 24370), (4280, 19496), (4874, 17120), (6848, 12185), (8560, 9748)]