18322320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{76343}}^1$

素因数の和:76359

約数の個数: 40

約数和(自身を含む): 56799936

約数和(自身を除く): 38477616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 76343, 152686, 229029, 305372, 381715, 458058, 610744, 763430, 916116, 1145145, 1221488, 1526860, 1832232, 2290290, 3053720, 3664464, 4580580, 6107440, 9161160, 18322320]

約数ペア:

[(1, 18322320), (2, 9161160), (3, 6107440), (4, 4580580), (5, 3664464), (6, 3053720), (8, 2290290), (10, 1832232), (12, 1526860), (15, 1221488), (16, 1145145), (20, 916116), (24, 763430), (30, 610744), (40, 458058), (48, 381715), (60, 305372), (80, 229029), (120, 152686), (240, 76343)]