86223240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239509}}^1$

素因数の和:239526

約数の個数: 48

約数和(自身を含む): 280226700

約数和(自身を除く): 194003460

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, 239509, 479018, 718527, 958036, 1197545, 1437054, 1916072, 2155581, 2395090, 2874108, 3592635, 4311162, 4790180, 5748216, 7185270, 8622324, 9580360, 10777905, 14370540, 17244648, 21555810, 28741080, 43111620, 86223240]

約数ペア:

[(1, 86223240), (2, 43111620), (3, 28741080), (4, 21555810), (5, 17244648), (6, 14370540), (8, 10777905), (9, 9580360), (10, 8622324), (12, 7185270), (15, 5748216), (18, 4790180), (20, 4311162), (24, 3592635), (30, 2874108), (36, 2395090), (40, 2155581), (45, 1916072), (60, 1437054), (72, 1197545), (90, 958036), (120, 718527), (180, 479018), (360, 239509)]