6238240

素因数分解:

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

素因数の和:449

約数の個数: 48

約数和(自身を含む): 14902272

約数和(自身を除く): 8664032

約数列:

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

約数ペア:

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