12118400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{541}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 34276080

約数和(自身を除く): 22157680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 541, 560, 640, 700, 800, 896, 1082, 1120, 1400, 1600, 2164, 2240, 2705, 2800, 3200, 3787, 4328, 4480, 5410, 5600, 7574, 8656, 10820, 11200, 13525, 15148, 17312, 18935, 21640, 22400, 27050, 30296, 34624, 37870, 43280, 54100, 60592, 69248, 75740, 86560, 94675, 108200, 121184, 151480, 173120, 189350, 216400, 242368, 302960, 346240, 378700, 432800, 484736, 605920, 757400, 865600, 1211840, 1514800, 1731200, 2423680, 3029600, 6059200, 12118400]

約数ペア:

[(1, 12118400), (2, 6059200), (4, 3029600), (5, 2423680), (7, 1731200), (8, 1514800), (10, 1211840), (14, 865600), (16, 757400), (20, 605920), (25, 484736), (28, 432800), (32, 378700), (35, 346240), (40, 302960), (50, 242368), (56, 216400), (64, 189350), (70, 173120), (80, 151480), (100, 121184), (112, 108200), (128, 94675), (140, 86560), (160, 75740), (175, 69248), (200, 60592), (224, 54100), (280, 43280), (320, 37870), (350, 34624), (400, 30296), (448, 27050), (541, 22400), (560, 21640), (640, 18935), (700, 17312), (800, 15148), (896, 13525), (1082, 11200), (1120, 10820), (1400, 8656), (1600, 7574), (2164, 5600), (2240, 5410), (2705, 4480), (2800, 4328), (3200, 3787)]