117087320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{418169}}^1$

素因数の和:418187

約数の個数: 32

約数和(自身を含む): 301082400

約数和(自身を除く): 183995080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 418169, 836338, 1672676, 2090845, 2927183, 3345352, 4181690, 5854366, 8363380, 11708732, 14635915, 16726760, 23417464, 29271830, 58543660, 117087320]

約数ペア:

[(1, 117087320), (2, 58543660), (4, 29271830), (5, 23417464), (7, 16726760), (8, 14635915), (10, 11708732), (14, 8363380), (20, 5854366), (28, 4181690), (35, 3345352), (40, 2927183), (56, 2090845), (70, 1672676), (140, 836338), (280, 418169)]