40236120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{111767}}^1$

素因数の和:111784

約数の個数: 48

約数和(自身を含む): 130768560

約数和(自身を除く): 90532440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 111767, 223534, 335301, 447068, 558835, 670602, 894136, 1005903, 1117670, 1341204, 1676505, 2011806, 2235340, 2682408, 3353010, 4023612, 4470680, 5029515, 6706020, 8047224, 10059030, 13412040, 20118060, 40236120]

約数ペア:

[(1, 40236120), (2, 20118060), (3, 13412040), (4, 10059030), (5, 8047224), (6, 6706020), (8, 5029515), (9, 4470680), (10, 4023612), (12, 3353010), (15, 2682408), (18, 2235340), (20, 2011806), (24, 1676505), (30, 1341204), (36, 1117670), (40, 1005903), (45, 894136), (60, 670602), (72, 558835), (90, 447068), (120, 335301), (180, 223534), (360, 111767)]