86514840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{240319}}^1$

素因数の和:240336

約数の個数: 48

約数和(自身を含む): 281174400

約数和(自身を除く): 194659560

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, 240319, 480638, 720957, 961276, 1201595, 1441914, 1922552, 2162871, 2403190, 2883828, 3604785, 4325742, 4806380, 5767656, 7209570, 8651484, 9612760, 10814355, 14419140, 17302968, 21628710, 28838280, 43257420, 86514840]

約数ペア:

[(1, 86514840), (2, 43257420), (3, 28838280), (4, 21628710), (5, 17302968), (6, 14419140), (8, 10814355), (9, 9612760), (10, 8651484), (12, 7209570), (15, 5767656), (18, 4806380), (20, 4325742), (24, 3604785), (30, 2883828), (36, 2403190), (40, 2162871), (45, 1922552), (60, 1441914), (72, 1201595), (90, 961276), (120, 720957), (180, 480638), (360, 240319)]