5541280

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 13335840

約数和(自身を除く): 7794560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 587, 590, 944, 1174, 1180, 1888, 2348, 2360, 2935, 4696, 4720, 5870, 9392, 9440, 11740, 18784, 23480, 34633, 46960, 69266, 93920, 138532, 173165, 277064, 346330, 554128, 692660, 1108256, 1385320, 2770640, 5541280]

約数ペア:

[(1, 5541280), (2, 2770640), (4, 1385320), (5, 1108256), (8, 692660), (10, 554128), (16, 346330), (20, 277064), (32, 173165), (40, 138532), (59, 93920), (80, 69266), (118, 46960), (160, 34633), (236, 23480), (295, 18784), (472, 11740), (587, 9440), (590, 9392), (944, 5870), (1174, 4720), (1180, 4696), (1888, 2935), (2348, 2360)]