5220291280

素因数分解:

$2^4\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{27803}}^1$

素因数の和:30163

約数の個数: 40

約数和(自身を含む): 12142785312

約数和(自身を除く): 6922494032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2347, 4694, 9388, 11735, 18776, 23470, 27803, 37552, 46940, 55606, 93880, 111212, 139015, 187760, 222424, 278030, 444848, 556060, 1112120, 2224240, 65253641, 130507282, 261014564, 326268205, 522029128, 652536410, 1044058256, 1305072820, 2610145640, 5220291280]

約数ペア:

[(1, 5220291280), (2, 2610145640), (4, 1305072820), (5, 1044058256), (8, 652536410), (10, 522029128), (16, 326268205), (20, 261014564), (40, 130507282), (80, 65253641), (2347, 2224240), (4694, 1112120), (9388, 556060), (11735, 444848), (18776, 278030), (23470, 222424), (27803, 187760), (37552, 139015), (46940, 111212), (55606, 93880)]