25948560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9829}}^1$

素因数の和:9856

約数の個数: 80

約数和(自身を含む): 87762240

約数和(自身を除く): 61813680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 9829, 19658, 29487, 39316, 49145, 58974, 78632, 98290, 108119, 117948, 147435, 157264, 196580, 216238, 235896, 294870, 324357, 393160, 432476, 471792, 540595, 589740, 648714, 786320, 864952, 1081190, 1179480, 1297428, 1621785, 1729904, 2162380, 2358960, 2594856, 3243570, 4324760, 5189712, 6487140, 8649520, 12974280, 25948560]

約数ペア:

[(1, 25948560), (2, 12974280), (3, 8649520), (4, 6487140), (5, 5189712), (6, 4324760), (8, 3243570), (10, 2594856), (11, 2358960), (12, 2162380), (15, 1729904), (16, 1621785), (20, 1297428), (22, 1179480), (24, 1081190), (30, 864952), (33, 786320), (40, 648714), (44, 589740), (48, 540595), (55, 471792), (60, 432476), (66, 393160), (80, 324357), (88, 294870), (110, 235896), (120, 216238), (132, 196580), (165, 157264), (176, 147435), (220, 117948), (240, 108119), (264, 98290), (330, 78632), (440, 58974), (528, 49145), (660, 39316), (880, 29487), (1320, 19658), (2640, 9829)]