2758720

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 56

約数和(自身を含む): 6775704

約数和(自身を除く): 4016984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 233, 296, 320, 370, 466, 592, 740, 932, 1165, 1184, 1480, 1864, 2330, 2368, 2960, 3728, 4660, 5920, 7456, 8621, 9320, 11840, 14912, 17242, 18640, 34484, 37280, 43105, 68968, 74560, 86210, 137936, 172420, 275872, 344840, 551744, 689680, 1379360, 2758720]

約数ペア:

[(1, 2758720), (2, 1379360), (4, 689680), (5, 551744), (8, 344840), (10, 275872), (16, 172420), (20, 137936), (32, 86210), (37, 74560), (40, 68968), (64, 43105), (74, 37280), (80, 34484), (148, 18640), (160, 17242), (185, 14912), (233, 11840), (296, 9320), (320, 8621), (370, 7456), (466, 5920), (592, 4660), (740, 3728), (932, 2960), (1165, 2368), (1184, 2330), (1480, 1864)]