2466560

素因数分解:

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

素因数の和:109

約数の個数: 72

約数和(自身を含む): 6181056

約数和(自身を除く): 3714496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 47, 64, 80, 82, 94, 128, 160, 164, 188, 205, 235, 256, 320, 328, 376, 410, 470, 640, 656, 752, 820, 940, 1280, 1312, 1504, 1640, 1880, 1927, 2624, 3008, 3280, 3760, 3854, 5248, 6016, 6560, 7520, 7708, 9635, 10496, 12032, 13120, 15040, 15416, 19270, 26240, 30080, 30832, 38540, 52480, 60160, 61664, 77080, 123328, 154160, 246656, 308320, 493312, 616640, 1233280, 2466560]

約数ペア:

[(1, 2466560), (2, 1233280), (4, 616640), (5, 493312), (8, 308320), (10, 246656), (16, 154160), (20, 123328), (32, 77080), (40, 61664), (41, 60160), (47, 52480), (64, 38540), (80, 30832), (82, 30080), (94, 26240), (128, 19270), (160, 15416), (164, 15040), (188, 13120), (205, 12032), (235, 10496), (256, 9635), (320, 7708), (328, 7520), (376, 6560), (410, 6016), (470, 5248), (640, 3854), (656, 3760), (752, 3280), (820, 3008), (940, 2624), (1280, 1927), (1312, 1880), (1504, 1640)]