12119600

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:798

約数の個数: 60

約数和(自身を含む): 29867880

約数和(自身を除く): 17748280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 739, 820, 1025, 1478, 1640, 2050, 2956, 3280, 3695, 4100, 5912, 7390, 8200, 11824, 14780, 16400, 18475, 29560, 30299, 36950, 59120, 60598, 73900, 121196, 147800, 151495, 242392, 295600, 302990, 484784, 605980, 757475, 1211960, 1514950, 2423920, 3029900, 6059800, 12119600]

約数ペア:

[(1, 12119600), (2, 6059800), (4, 3029900), (5, 2423920), (8, 1514950), (10, 1211960), (16, 757475), (20, 605980), (25, 484784), (40, 302990), (41, 295600), (50, 242392), (80, 151495), (82, 147800), (100, 121196), (164, 73900), (200, 60598), (205, 59120), (328, 36950), (400, 30299), (410, 29560), (656, 18475), (739, 16400), (820, 14780), (1025, 11824), (1478, 8200), (1640, 7390), (2050, 5912), (2956, 4100), (3280, 3695)]