252209280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7727}}^1$

素因数の和:7766

約数の個数: 128

約数和(自身を含む): 851316480

約数和(自身を除く): 599107200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 7727, 8160, 10880, 15454, 16320, 23181, 30908, 32640, 38635, 46362, 61816, 77270, 92724, 115905, 123632, 131359, 154540, 185448, 231810, 247264, 262718, 309080, 370896, 394077, 463620, 494528, 525436, 618160, 656795, 741792, 788154, 927240, 989056, 1050872, 1236320, 1313590, 1483584, 1576308, 1854480, 1970385, 2101744, 2472640, 2627180, 2967168, 3152616, 3708960, 3940770, 4203488, 4945280, 5254360, 6305232, 7417920, 7881540, 8406976, 10508720, 12610464, 14835840, 15763080, 16813952, 21017440, 25220928, 31526160, 42034880, 50441856, 63052320, 84069760, 126104640, 252209280]

約数ペア:

[(1, 252209280), (2, 126104640), (3, 84069760), (4, 63052320), (5, 50441856), (6, 42034880), (8, 31526160), (10, 25220928), (12, 21017440), (15, 16813952), (16, 15763080), (17, 14835840), (20, 12610464), (24, 10508720), (30, 8406976), (32, 7881540), (34, 7417920), (40, 6305232), (48, 5254360), (51, 4945280), (60, 4203488), (64, 3940770), (68, 3708960), (80, 3152616), (85, 2967168), (96, 2627180), (102, 2472640), (120, 2101744), (128, 1970385), (136, 1854480), (160, 1576308), (170, 1483584), (192, 1313590), (204, 1236320), (240, 1050872), (255, 989056), (272, 927240), (320, 788154), (340, 741792), (384, 656795), (408, 618160), (480, 525436), (510, 494528), (544, 463620), (640, 394077), (680, 370896), (816, 309080), (960, 262718), (1020, 247264), (1088, 231810), (1360, 185448), (1632, 154540), (1920, 131359), (2040, 123632), (2176, 115905), (2720, 92724), (3264, 77270), (4080, 61816), (5440, 46362), (6528, 38635), (7727, 32640), (8160, 30908), (10880, 23181), (15454, 16320)]