9866240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 88

約数和(自身を含む): 24760512

約数和(自身を除く): 14894272

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, 512, 640, 656, 752, 820, 940, 1024, 1280, 1312, 1504, 1640, 1880, 1927, 2560, 2624, 3008, 3280, 3760, 3854, 5120, 5248, 6016, 6560, 7520, 7708, 9635, 10496, 12032, 13120, 15040, 15416, 19270, 20992, 24064, 26240, 30080, 30832, 38540, 41984, 48128, 52480, 60160, 61664, 77080, 104960, 120320, 123328, 154160, 209920, 240640, 246656, 308320, 493312, 616640, 986624, 1233280, 1973248, 2466560, 4933120, 9866240]

約数ペア:

[(1, 9866240), (2, 4933120), (4, 2466560), (5, 1973248), (8, 1233280), (10, 986624), (16, 616640), (20, 493312), (32, 308320), (40, 246656), (41, 240640), (47, 209920), (64, 154160), (80, 123328), (82, 120320), (94, 104960), (128, 77080), (160, 61664), (164, 60160), (188, 52480), (205, 48128), (235, 41984), (256, 38540), (320, 30832), (328, 30080), (376, 26240), (410, 24064), (470, 20992), (512, 19270), (640, 15416), (656, 15040), (752, 13120), (820, 12032), (940, 10496), (1024, 9635), (1280, 7708), (1312, 7520), (1504, 6560), (1640, 6016), (1880, 5248), (1927, 5120), (2560, 3854), (2624, 3760), (3008, 3280)]