1204507600

素因数分解:

$2^4\times 5^2\times {\mathrm{257}}^1\times {\mathrm{11717}}^1$

素因数の和:11992

約数の個数: 60

約数和(自身を含む): 2905337484

約数和(自身を除く): 1700829884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 257, 400, 514, 1028, 1285, 2056, 2570, 4112, 5140, 6425, 10280, 11717, 12850, 20560, 23434, 25700, 46868, 51400, 58585, 93736, 102800, 117170, 187472, 234340, 292925, 468680, 585850, 937360, 1171700, 2343400, 3011269, 4686800, 6022538, 12045076, 15056345, 24090152, 30112690, 48180304, 60225380, 75281725, 120450760, 150563450, 240901520, 301126900, 602253800, 1204507600]

約数ペア:

[(1, 1204507600), (2, 602253800), (4, 301126900), (5, 240901520), (8, 150563450), (10, 120450760), (16, 75281725), (20, 60225380), (25, 48180304), (40, 30112690), (50, 24090152), (80, 15056345), (100, 12045076), (200, 6022538), (257, 4686800), (400, 3011269), (514, 2343400), (1028, 1171700), (1285, 937360), (2056, 585850), (2570, 468680), (4112, 292925), (5140, 234340), (6425, 187472), (10280, 117170), (11717, 102800), (12850, 93736), (20560, 58585), (23434, 51400), (25700, 46868)]