675144960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{25117}}^1$

素因数の和:25148

約数の個数: 144

約数和(自身を含む): 2464377216

約数和(自身を除く): 1789232256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 25117, 26880, 50234, 75351, 100468, 125585, 150702, 175819, 200936, 251170, 301404, 351638, 376755, 401872, 502340, 527457, 602808, 703276, 753510, 803744, 879095, 1004680, 1054914, 1205616, 1406552, 1507020, 1607488, 1758190, 2009360, 2109828, 2411232, 2637285, 2813104, 3014040, 3214976, 3516380, 4018720, 4219656, 4822464, 5274570, 5626208, 6028080, 6429952, 7032760, 8037440, 8439312, 9644928, 10549140, 11252416, 12056160, 14065520, 16074880, 16878624, 19289856, 21098280, 22504832, 24112320, 28131040, 32149760, 33757248, 42196560, 45009664, 48224640, 56262080, 67514496, 84393120, 96449280, 112524160, 135028992, 168786240, 225048320, 337572480, 675144960]

約数ペア:

[(1, 675144960), (2, 337572480), (3, 225048320), (4, 168786240), (5, 135028992), (6, 112524160), (7, 96449280), (8, 84393120), (10, 67514496), (12, 56262080), (14, 48224640), (15, 45009664), (16, 42196560), (20, 33757248), (21, 32149760), (24, 28131040), (28, 24112320), (30, 22504832), (32, 21098280), (35, 19289856), (40, 16878624), (42, 16074880), (48, 14065520), (56, 12056160), (60, 11252416), (64, 10549140), (70, 9644928), (80, 8439312), (84, 8037440), (96, 7032760), (105, 6429952), (112, 6028080), (120, 5626208), (128, 5274570), (140, 4822464), (160, 4219656), (168, 4018720), (192, 3516380), (210, 3214976), (224, 3014040), (240, 2813104), (256, 2637285), (280, 2411232), (320, 2109828), (336, 2009360), (384, 1758190), (420, 1607488), (448, 1507020), (480, 1406552), (560, 1205616), (640, 1054914), (672, 1004680), (768, 879095), (840, 803744), (896, 753510), (960, 703276), (1120, 602808), (1280, 527457), (1344, 502340), (1680, 401872), (1792, 376755), (1920, 351638), (2240, 301404), (2688, 251170), (3360, 200936), (3840, 175819), (4480, 150702), (5376, 125585), (6720, 100468), (8960, 75351), (13440, 50234), (25117, 26880)]