91500080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163393}}^1$

素因数の和:163413

約数の個数: 40

約数和(自身を含む): 243130272

約数和(自身を除く): 151630192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 163393, 326786, 653572, 816965, 1143751, 1307144, 1633930, 2287502, 2614288, 3267860, 4575004, 5718755, 6535720, 9150008, 11437510, 13071440, 18300016, 22875020, 45750040, 91500080]

約数ペア:

[(1, 91500080), (2, 45750040), (4, 22875020), (5, 18300016), (7, 13071440), (8, 11437510), (10, 9150008), (14, 6535720), (16, 5718755), (20, 4575004), (28, 3267860), (35, 2614288), (40, 2287502), (56, 1633930), (70, 1307144), (80, 1143751), (112, 816965), (140, 653572), (280, 326786), (560, 163393)]