194289240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{8389}}^1$

素因数の和:8596

約数の個数: 64

約数和(自身を含む): 585957600

約数和(自身を除く): 391668360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 8389, 11580, 16778, 23160, 25167, 33556, 41945, 50334, 67112, 83890, 100668, 125835, 167780, 201336, 251670, 335560, 503340, 1006680, 1619077, 3238154, 4857231, 6476308, 8095385, 9714462, 12952616, 16190770, 19428924, 24286155, 32381540, 38857848, 48572310, 64763080, 97144620, 194289240]

約数ペア:

[(1, 194289240), (2, 97144620), (3, 64763080), (4, 48572310), (5, 38857848), (6, 32381540), (8, 24286155), (10, 19428924), (12, 16190770), (15, 12952616), (20, 9714462), (24, 8095385), (30, 6476308), (40, 4857231), (60, 3238154), (120, 1619077), (193, 1006680), (386, 503340), (579, 335560), (772, 251670), (965, 201336), (1158, 167780), (1544, 125835), (1930, 100668), (2316, 83890), (2895, 67112), (3860, 50334), (4632, 41945), (5790, 33556), (7720, 25167), (8389, 23160), (11580, 16778)]