27155600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2388

約数の個数: 60

約数和(自身を含む): 67519860

約数和(自身を除く): 40364260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2341, 2900, 4682, 5800, 9364, 11600, 11705, 18728, 23410, 37456, 46820, 58525, 67889, 93640, 117050, 135778, 187280, 234100, 271556, 339445, 468200, 543112, 678890, 936400, 1086224, 1357780, 1697225, 2715560, 3394450, 5431120, 6788900, 13577800, 27155600]

約数ペア:

[(1, 27155600), (2, 13577800), (4, 6788900), (5, 5431120), (8, 3394450), (10, 2715560), (16, 1697225), (20, 1357780), (25, 1086224), (29, 936400), (40, 678890), (50, 543112), (58, 468200), (80, 339445), (100, 271556), (116, 234100), (145, 187280), (200, 135778), (232, 117050), (290, 93640), (400, 67889), (464, 58525), (580, 46820), (725, 37456), (1160, 23410), (1450, 18728), (2320, 11705), (2341, 11600), (2900, 9364), (4682, 5800)]