3332480

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 8225280

約数和(自身を除く): 4892800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 127, 128, 160, 164, 205, 254, 320, 328, 410, 508, 635, 640, 656, 820, 1016, 1270, 1312, 1640, 2032, 2540, 2624, 3280, 4064, 5080, 5207, 5248, 6560, 8128, 10160, 10414, 13120, 16256, 20320, 20828, 26035, 26240, 40640, 41656, 52070, 81280, 83312, 104140, 166624, 208280, 333248, 416560, 666496, 833120, 1666240, 3332480]

約数ペア:

[(1, 3332480), (2, 1666240), (4, 833120), (5, 666496), (8, 416560), (10, 333248), (16, 208280), (20, 166624), (32, 104140), (40, 83312), (41, 81280), (64, 52070), (80, 41656), (82, 40640), (127, 26240), (128, 26035), (160, 20828), (164, 20320), (205, 16256), (254, 13120), (320, 10414), (328, 10160), (410, 8128), (508, 6560), (635, 5248), (640, 5207), (656, 5080), (820, 4064), (1016, 3280), (1270, 2624), (1312, 2540), (1640, 2032)]