12332800

素因数分解:

$2^8\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 108

約数和(自身を含む): 31935456

約数和(自身を除く): 19602656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 47, 50, 64, 80, 82, 94, 100, 128, 160, 164, 188, 200, 205, 235, 256, 320, 328, 376, 400, 410, 470, 640, 656, 752, 800, 820, 940, 1025, 1175, 1280, 1312, 1504, 1600, 1640, 1880, 1927, 2050, 2350, 2624, 3008, 3200, 3280, 3760, 3854, 4100, 4700, 5248, 6016, 6400, 6560, 7520, 7708, 8200, 9400, 9635, 10496, 12032, 13120, 15040, 15416, 16400, 18800, 19270, 26240, 30080, 30832, 32800, 37600, 38540, 48175, 52480, 60160, 61664, 65600, 75200, 77080, 96350, 123328, 131200, 150400, 154160, 192700, 246656, 262400, 300800, 308320, 385400, 493312, 616640, 770800, 1233280, 1541600, 2466560, 3083200, 6166400, 12332800]

約数ペア:

[(1, 12332800), (2, 6166400), (4, 3083200), (5, 2466560), (8, 1541600), (10, 1233280), (16, 770800), (20, 616640), (25, 493312), (32, 385400), (40, 308320), (41, 300800), (47, 262400), (50, 246656), (64, 192700), (80, 154160), (82, 150400), (94, 131200), (100, 123328), (128, 96350), (160, 77080), (164, 75200), (188, 65600), (200, 61664), (205, 60160), (235, 52480), (256, 48175), (320, 38540), (328, 37600), (376, 32800), (400, 30832), (410, 30080), (470, 26240), (640, 19270), (656, 18800), (752, 16400), (800, 15416), (820, 15040), (940, 13120), (1025, 12032), (1175, 10496), (1280, 9635), (1312, 9400), (1504, 8200), (1600, 7708), (1640, 7520), (1880, 6560), (1927, 6400), (2050, 6016), (2350, 5248), (2624, 4700), (3008, 4100), (3200, 3854), (3280, 3760)]