23057160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27449}}^1$

素因数の和:27470

約数の個数: 64

約数和(自身を含む): 79056000

約数和(自身を除く): 55998840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 27449, 54898, 82347, 109796, 137245, 164694, 192143, 219592, 274490, 329388, 384286, 411735, 548980, 576429, 658776, 768572, 823470, 960715, 1097960, 1152858, 1537144, 1646940, 1921430, 2305716, 2882145, 3293880, 3842860, 4611432, 5764290, 7685720, 11528580, 23057160]

約数ペア:

[(1, 23057160), (2, 11528580), (3, 7685720), (4, 5764290), (5, 4611432), (6, 3842860), (7, 3293880), (8, 2882145), (10, 2305716), (12, 1921430), (14, 1646940), (15, 1537144), (20, 1152858), (21, 1097960), (24, 960715), (28, 823470), (30, 768572), (35, 658776), (40, 576429), (42, 548980), (56, 411735), (60, 384286), (70, 329388), (84, 274490), (105, 219592), (120, 192143), (140, 164694), (168, 137245), (210, 109796), (280, 82347), (420, 54898), (840, 27449)]