67997520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{94441}}^1$

素因数の和:94460

約数の個数: 60

約数和(自身を含む): 228360756

約数和(自身を除く): 160363236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 94441, 188882, 283323, 377764, 472205, 566646, 755528, 849969, 944410, 1133292, 1416615, 1511056, 1699938, 1888820, 2266584, 2833230, 3399876, 3777640, 4249845, 4533168, 5666460, 6799752, 7555280, 8499690, 11332920, 13599504, 16999380, 22665840, 33998760, 67997520]

約数ペア:

[(1, 67997520), (2, 33998760), (3, 22665840), (4, 16999380), (5, 13599504), (6, 11332920), (8, 8499690), (9, 7555280), (10, 6799752), (12, 5666460), (15, 4533168), (16, 4249845), (18, 3777640), (20, 3399876), (24, 2833230), (30, 2266584), (36, 1888820), (40, 1699938), (45, 1511056), (48, 1416615), (60, 1133292), (72, 944410), (80, 849969), (90, 755528), (120, 566646), (144, 472205), (180, 377764), (240, 283323), (360, 188882), (720, 94441)]