5517440

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 13604760

約数和(自身を除く): 8087320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 233, 296, 320, 370, 466, 592, 640, 740, 932, 1165, 1184, 1480, 1864, 2330, 2368, 2960, 3728, 4660, 4736, 5920, 7456, 8621, 9320, 11840, 14912, 17242, 18640, 23680, 29824, 34484, 37280, 43105, 68968, 74560, 86210, 137936, 149120, 172420, 275872, 344840, 551744, 689680, 1103488, 1379360, 2758720, 5517440]

約数ペア:

[(1, 5517440), (2, 2758720), (4, 1379360), (5, 1103488), (8, 689680), (10, 551744), (16, 344840), (20, 275872), (32, 172420), (37, 149120), (40, 137936), (64, 86210), (74, 74560), (80, 68968), (128, 43105), (148, 37280), (160, 34484), (185, 29824), (233, 23680), (296, 18640), (320, 17242), (370, 14912), (466, 11840), (592, 9320), (640, 8621), (740, 7456), (932, 5920), (1165, 4736), (1184, 4660), (1480, 3728), (1864, 2960), (2330, 2368)]