6220640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2319

約数の個数: 48

約数和(自身を含む): 15567552

約数和(自身を除く): 9346912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2287, 2720, 4574, 9148, 11435, 18296, 22870, 36592, 38879, 45740, 73184, 77758, 91480, 155516, 182960, 194395, 311032, 365920, 388790, 622064, 777580, 1244128, 1555160, 3110320, 6220640]

約数ペア:

[(1, 6220640), (2, 3110320), (4, 1555160), (5, 1244128), (8, 777580), (10, 622064), (16, 388790), (17, 365920), (20, 311032), (32, 194395), (34, 182960), (40, 155516), (68, 91480), (80, 77758), (85, 73184), (136, 45740), (160, 38879), (170, 36592), (272, 22870), (340, 18296), (544, 11435), (680, 9148), (1360, 4574), (2287, 2720)]