57667120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 159793344

約数和(自身を除く): 102126224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 49, 56, 70, 80, 94, 98, 112, 140, 188, 196, 235, 245, 280, 313, 329, 376, 392, 470, 490, 560, 626, 658, 752, 784, 940, 980, 1252, 1316, 1565, 1645, 1880, 1960, 2191, 2303, 2504, 2632, 3130, 3290, 3760, 3920, 4382, 4606, 5008, 5264, 6260, 6580, 8764, 9212, 10955, 11515, 12520, 13160, 14711, 15337, 17528, 18424, 21910, 23030, 25040, 26320, 29422, 30674, 35056, 36848, 43820, 46060, 58844, 61348, 73555, 76685, 87640, 92120, 102977, 117688, 122696, 147110, 153370, 175280, 184240, 205954, 235376, 245392, 294220, 306740, 411908, 514885, 588440, 613480, 720839, 823816, 1029770, 1176880, 1226960, 1441678, 1647632, 2059540, 2883356, 3604195, 4119080, 5766712, 7208390, 8238160, 11533424, 14416780, 28833560, 57667120]

約数ペア:

[(1, 57667120), (2, 28833560), (4, 14416780), (5, 11533424), (7, 8238160), (8, 7208390), (10, 5766712), (14, 4119080), (16, 3604195), (20, 2883356), (28, 2059540), (35, 1647632), (40, 1441678), (47, 1226960), (49, 1176880), (56, 1029770), (70, 823816), (80, 720839), (94, 613480), (98, 588440), (112, 514885), (140, 411908), (188, 306740), (196, 294220), (235, 245392), (245, 235376), (280, 205954), (313, 184240), (329, 175280), (376, 153370), (392, 147110), (470, 122696), (490, 117688), (560, 102977), (626, 92120), (658, 87640), (752, 76685), (784, 73555), (940, 61348), (980, 58844), (1252, 46060), (1316, 43820), (1565, 36848), (1645, 35056), (1880, 30674), (1960, 29422), (2191, 26320), (2303, 25040), (2504, 23030), (2632, 21910), (3130, 18424), (3290, 17528), (3760, 15337), (3920, 14711), (4382, 13160), (4606, 12520), (5008, 11515), (5264, 10955), (6260, 9212), (6580, 8764)]