12476480

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 56

約数和(自身を含む): 30041088

約数和(自身を除く): 17564608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 307, 320, 508, 614, 635, 1016, 1228, 1270, 1535, 2032, 2456, 2540, 3070, 4064, 4912, 5080, 6140, 8128, 9824, 10160, 12280, 19648, 20320, 24560, 38989, 40640, 49120, 77978, 98240, 155956, 194945, 311912, 389890, 623824, 779780, 1247648, 1559560, 2495296, 3119120, 6238240, 12476480]

約数ペア:

[(1, 12476480), (2, 6238240), (4, 3119120), (5, 2495296), (8, 1559560), (10, 1247648), (16, 779780), (20, 623824), (32, 389890), (40, 311912), (64, 194945), (80, 155956), (127, 98240), (160, 77978), (254, 49120), (307, 40640), (320, 38989), (508, 24560), (614, 20320), (635, 19648), (1016, 12280), (1228, 10160), (1270, 9824), (1535, 8128), (2032, 6140), (2456, 5080), (2540, 4912), (3070, 4064)]