3782240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 11176704

約数和(自身を除く): 7394464

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 307, 308, 352, 385, 440, 560, 614, 616, 770, 880, 1120, 1228, 1232, 1535, 1540, 1760, 2149, 2456, 2464, 3070, 3080, 3377, 4298, 4912, 6140, 6160, 6754, 8596, 9824, 10745, 12280, 12320, 13508, 16885, 17192, 21490, 23639, 24560, 27016, 33770, 34384, 42980, 47278, 49120, 54032, 67540, 68768, 85960, 94556, 108064, 118195, 135080, 171920, 189112, 236390, 270160, 343840, 378224, 472780, 540320, 756448, 945560, 1891120, 3782240]

約数ペア:

[(1, 3782240), (2, 1891120), (4, 945560), (5, 756448), (7, 540320), (8, 472780), (10, 378224), (11, 343840), (14, 270160), (16, 236390), (20, 189112), (22, 171920), (28, 135080), (32, 118195), (35, 108064), (40, 94556), (44, 85960), (55, 68768), (56, 67540), (70, 54032), (77, 49120), (80, 47278), (88, 42980), (110, 34384), (112, 33770), (140, 27016), (154, 24560), (160, 23639), (176, 21490), (220, 17192), (224, 16885), (280, 13508), (307, 12320), (308, 12280), (352, 10745), (385, 9824), (440, 8596), (560, 6754), (614, 6160), (616, 6140), (770, 4912), (880, 4298), (1120, 3377), (1228, 3080), (1232, 3070), (1535, 2464), (1540, 2456), (1760, 2149)]