127026160

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29959}}^1$

素因数の和:30025

約数の個数: 40

約数和(自身を含む): 300918240

約数和(自身を除く): 173892080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 29959, 59918, 119836, 149795, 239672, 299590, 479344, 599180, 1198360, 1587827, 2396720, 3175654, 6351308, 7939135, 12702616, 15878270, 25405232, 31756540, 63513080, 127026160]

約数ペア:

[(1, 127026160), (2, 63513080), (4, 31756540), (5, 25405232), (8, 15878270), (10, 12702616), (16, 7939135), (20, 6351308), (40, 3175654), (53, 2396720), (80, 1587827), (106, 1198360), (212, 599180), (265, 479344), (424, 299590), (530, 239672), (848, 149795), (1060, 119836), (2120, 59918), (4240, 29959)]