1350800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:336

約数の個数: 60

約数和(自身を含む): 3551856

約数和(自身を除く): 2201056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 307, 400, 440, 550, 614, 880, 1100, 1228, 1535, 2200, 2456, 3070, 3377, 4400, 4912, 6140, 6754, 7675, 12280, 13508, 15350, 16885, 24560, 27016, 30700, 33770, 54032, 61400, 67540, 84425, 122800, 135080, 168850, 270160, 337700, 675400, 1350800]

約数ペア:

[(1, 1350800), (2, 675400), (4, 337700), (5, 270160), (8, 168850), (10, 135080), (11, 122800), (16, 84425), (20, 67540), (22, 61400), (25, 54032), (40, 33770), (44, 30700), (50, 27016), (55, 24560), (80, 16885), (88, 15350), (100, 13508), (110, 12280), (176, 7675), (200, 6754), (220, 6140), (275, 4912), (307, 4400), (400, 3377), (440, 3070), (550, 2456), (614, 2200), (880, 1535), (1100, 1228)]