207557760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6359}}^1$

素因数の和:6398

約数の個数: 128

約数和(自身を含む): 700617600

約数和(自身を除く): 493059840

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, 6359, 6528, 8160, 10880, 12718, 16320, 19077, 25436, 31795, 32640, 38154, 50872, 63590, 76308, 95385, 101744, 108103, 127180, 152616, 190770, 203488, 216206, 254360, 305232, 324309, 381540, 406976, 432412, 508720, 540515, 610464, 648618, 763080, 813952, 864824, 1017440, 1081030, 1220928, 1297236, 1526160, 1621545, 1729648, 2034880, 2162060, 2441856, 2594472, 3052320, 3243090, 3459296, 4069760, 4324120, 5188944, 6104640, 6486180, 6918592, 8648240, 10377888, 12209280, 12972360, 13837184, 17296480, 20755776, 25944720, 34592960, 41511552, 51889440, 69185920, 103778880, 207557760]

約数ペア:

[(1, 207557760), (2, 103778880), (3, 69185920), (4, 51889440), (5, 41511552), (6, 34592960), (8, 25944720), (10, 20755776), (12, 17296480), (15, 13837184), (16, 12972360), (17, 12209280), (20, 10377888), (24, 8648240), (30, 6918592), (32, 6486180), (34, 6104640), (40, 5188944), (48, 4324120), (51, 4069760), (60, 3459296), (64, 3243090), (68, 3052320), (80, 2594472), (85, 2441856), (96, 2162060), (102, 2034880), (120, 1729648), (128, 1621545), (136, 1526160), (160, 1297236), (170, 1220928), (192, 1081030), (204, 1017440), (240, 864824), (255, 813952), (272, 763080), (320, 648618), (340, 610464), (384, 540515), (408, 508720), (480, 432412), (510, 406976), (544, 381540), (640, 324309), (680, 305232), (816, 254360), (960, 216206), (1020, 203488), (1088, 190770), (1360, 152616), (1632, 127180), (1920, 108103), (2040, 101744), (2176, 95385), (2720, 76308), (3264, 63590), (4080, 50872), (5440, 38154), (6359, 32640), (6528, 31795), (8160, 25436), (10880, 19077), (12718, 16320)]