41689280

素因数分解:

$2^6\times 5^1\times {\mathrm{130279}}^1$

素因数の和:130296

約数の個数: 28

約数和(自身を含む): 99273360

約数和(自身を除く): 57584080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 130279, 260558, 521116, 651395, 1042232, 1302790, 2084464, 2605580, 4168928, 5211160, 8337856, 10422320, 20844640, 41689280]

約数ペア:

[(1, 41689280), (2, 20844640), (4, 10422320), (5, 8337856), (8, 5211160), (10, 4168928), (16, 2605580), (20, 2084464), (32, 1302790), (40, 1042232), (64, 651395), (80, 521116), (160, 260558), (320, 130279)]