12562240

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1115

約数の個数: 56

約数和(自身を含む): 30751272

約数和(自身を除く): 18189032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1061, 1184, 1480, 2122, 2368, 2960, 4244, 5305, 5920, 8488, 10610, 11840, 16976, 21220, 33952, 39257, 42440, 67904, 78514, 84880, 157028, 169760, 196285, 314056, 339520, 392570, 628112, 785140, 1256224, 1570280, 2512448, 3140560, 6281120, 12562240]

約数ペア:

[(1, 12562240), (2, 6281120), (4, 3140560), (5, 2512448), (8, 1570280), (10, 1256224), (16, 785140), (20, 628112), (32, 392570), (37, 339520), (40, 314056), (64, 196285), (74, 169760), (80, 157028), (148, 84880), (160, 78514), (185, 67904), (296, 42440), (320, 39257), (370, 33952), (592, 21220), (740, 16976), (1061, 11840), (1184, 10610), (1480, 8488), (2122, 5920), (2368, 5305), (2960, 4244)]