117430644720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{489294353}}^1$

素因数の和:489294369

約数の個数: 40

約数和(自身を含む): 364034999376

約数和(自身を除く): 246604354656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 489294353, 978588706, 1467883059, 1957177412, 2446471765, 2935766118, 3914354824, 4892943530, 5871532236, 7339415295, 7828709648, 9785887060, 11743064472, 14678830590, 19571774120, 23486128944, 29357661180, 39143548240, 58715322360, 117430644720]

約数ペア:

[(1, 117430644720), (2, 58715322360), (3, 39143548240), (4, 29357661180), (5, 23486128944), (6, 19571774120), (8, 14678830590), (10, 11743064472), (12, 9785887060), (15, 7828709648), (16, 7339415295), (20, 5871532236), (24, 4892943530), (30, 3914354824), (40, 2935766118), (48, 2446471765), (60, 1957177412), (80, 1467883059), (120, 978588706), (240, 489294353)]