5087320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18169}}^1$

素因数の和:18187

約数の個数: 32

約数和(自身を含む): 13082400

約数和(自身を除く): 7995080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18169, 36338, 72676, 90845, 127183, 145352, 181690, 254366, 363380, 508732, 635915, 726760, 1017464, 1271830, 2543660, 5087320]

約数ペア:

[(1, 5087320), (2, 2543660), (4, 1271830), (5, 1017464), (7, 726760), (8, 635915), (10, 508732), (14, 363380), (20, 254366), (28, 181690), (35, 145352), (40, 127183), (56, 90845), (70, 72676), (140, 36338), (280, 18169)]