124624240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{119831}}^1$

素因数の和:119857

約数の個数: 40

約数和(自身を含む): 312042528

約数和(自身を除く): 187418288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 119831, 239662, 479324, 599155, 958648, 1198310, 1557803, 1917296, 2396620, 3115606, 4793240, 6231212, 7789015, 9586480, 12462424, 15578030, 24924848, 31156060, 62312120, 124624240]

約数ペア:

[(1, 124624240), (2, 62312120), (4, 31156060), (5, 24924848), (8, 15578030), (10, 12462424), (13, 9586480), (16, 7789015), (20, 6231212), (26, 4793240), (40, 3115606), (52, 2396620), (65, 1917296), (80, 1557803), (104, 1198310), (130, 958648), (208, 599155), (260, 479324), (520, 239662), (1040, 119831)]