120162540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{13441}}^1$

素因数の和:13602

約数の個数: 48

約数和(自身を含む): 338738400

約数和(自身を除く): 218575860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 13441, 26882, 40323, 53764, 67205, 80646, 134410, 161292, 201615, 268820, 403230, 806460, 2002709, 4005418, 6008127, 8010836, 10013545, 12016254, 20027090, 24032508, 30040635, 40054180, 60081270, 120162540]

約数ペア:

[(1, 120162540), (2, 60081270), (3, 40054180), (4, 30040635), (5, 24032508), (6, 20027090), (10, 12016254), (12, 10013545), (15, 8010836), (20, 6008127), (30, 4005418), (60, 2002709), (149, 806460), (298, 403230), (447, 268820), (596, 201615), (745, 161292), (894, 134410), (1490, 80646), (1788, 67205), (2235, 53764), (2980, 40323), (4470, 26882), (8940, 13441)]