1379360

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 3361176

約数和(自身を除く): 1981816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 233, 296, 370, 466, 592, 740, 932, 1165, 1184, 1480, 1864, 2330, 2960, 3728, 4660, 5920, 7456, 8621, 9320, 17242, 18640, 34484, 37280, 43105, 68968, 86210, 137936, 172420, 275872, 344840, 689680, 1379360]

約数ペア:

[(1, 1379360), (2, 689680), (4, 344840), (5, 275872), (8, 172420), (10, 137936), (16, 86210), (20, 68968), (32, 43105), (37, 37280), (40, 34484), (74, 18640), (80, 17242), (148, 9320), (160, 8621), (185, 7456), (233, 5920), (296, 4660), (370, 3728), (466, 2960), (592, 2330), (740, 1864), (932, 1480), (1165, 1184)]