3110320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2317

約数の個数: 40

約数和(自身を含む): 7660224

約数和(自身を除く): 4549904

約数列:

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

約数ペア:

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