136422320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55009}}^1$

素因数の和:55053

約数の個数: 40

約数和(自身を含む): 327419520

約数和(自身を除く): 190997200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 55009, 110018, 220036, 275045, 440072, 550090, 880144, 1100180, 1705279, 2200360, 3410558, 4400720, 6821116, 8526395, 13642232, 17052790, 27284464, 34105580, 68211160, 136422320]

約数ペア:

[(1, 136422320), (2, 68211160), (4, 34105580), (5, 27284464), (8, 17052790), (10, 13642232), (16, 8526395), (20, 6821116), (31, 4400720), (40, 3410558), (62, 2200360), (80, 1705279), (124, 1100180), (155, 880144), (248, 550090), (310, 440072), (496, 275045), (620, 220036), (1240, 110018), (2480, 55009)]