24151280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15889}}^1$

素因数の和:15921

約数の個数: 40

約数和(自身を含む): 59110800

約数和(自身を除く): 34959520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 15889, 31778, 63556, 79445, 127112, 158890, 254224, 301891, 317780, 603782, 635560, 1207564, 1271120, 1509455, 2415128, 3018910, 4830256, 6037820, 12075640, 24151280]

約数ペア:

[(1, 24151280), (2, 12075640), (4, 6037820), (5, 4830256), (8, 3018910), (10, 2415128), (16, 1509455), (19, 1271120), (20, 1207564), (38, 635560), (40, 603782), (76, 317780), (80, 301891), (95, 254224), (152, 158890), (190, 127112), (304, 79445), (380, 63556), (760, 31778), (1520, 15889)]