2915480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 6847200

約数和(自身を除く): 3931720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 3169, 6338, 12676, 15845, 25352, 31690, 63380, 72887, 126760, 145774, 291548, 364435, 583096, 728870, 1457740, 2915480]

約数ペア:

[(1, 2915480), (2, 1457740), (4, 728870), (5, 583096), (8, 364435), (10, 291548), (20, 145774), (23, 126760), (40, 72887), (46, 63380), (92, 31690), (115, 25352), (184, 15845), (230, 12676), (460, 6338), (920, 3169)]