249039360

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1201}}^1$

素因数の和:1236

約数の個数: 200

約数和(自身を含む): 892722996

約数和(自身を除く): 643683636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1201, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2402, 2560, 2592, 2880, 3240, 3456, 3603, 3840, 4320, 4608, 4804, 5184, 5760, 6005, 6480, 6912, 7206, 7680, 8640, 9608, 10368, 10809, 11520, 12010, 12960, 13824, 14412, 17280, 18015, 19216, 20736, 21618, 23040, 24020, 25920, 28824, 32427, 34560, 36030, 38432, 41472, 43236, 48040, 51840, 54045, 57648, 64854, 69120, 72060, 76864, 86472, 96080, 97281, 103680, 108090, 115296, 129708, 144120, 153728, 162135, 172944, 192160, 194562, 207360, 216180, 230592, 259416, 288240, 307456, 324270, 345888, 384320, 389124, 432360, 461184, 486405, 518832, 576480, 614912, 648540, 691776, 768640, 778248, 864720, 922368, 972810, 1037664, 1152960, 1297080, 1383552, 1537280, 1556496, 1729440, 1844736, 1945620, 2075328, 2305920, 2594160, 2767104, 3074560, 3112992, 3458880, 3891240, 4150656, 4611840, 5188320, 5534208, 6225984, 6917760, 7782480, 8301312, 9223680, 10376640, 12451968, 13835520, 15564960, 16602624, 20753280, 24903936, 27671040, 31129920, 41506560, 49807872, 62259840, 83013120, 124519680, 249039360]

約数ペア:

[(1, 249039360), (2, 124519680), (3, 83013120), (4, 62259840), (5, 49807872), (6, 41506560), (8, 31129920), (9, 27671040), (10, 24903936), (12, 20753280), (15, 16602624), (16, 15564960), (18, 13835520), (20, 12451968), (24, 10376640), (27, 9223680), (30, 8301312), (32, 7782480), (36, 6917760), (40, 6225984), (45, 5534208), (48, 5188320), (54, 4611840), (60, 4150656), (64, 3891240), (72, 3458880), (80, 3112992), (81, 3074560), (90, 2767104), (96, 2594160), (108, 2305920), (120, 2075328), (128, 1945620), (135, 1844736), (144, 1729440), (160, 1556496), (162, 1537280), (180, 1383552), (192, 1297080), (216, 1152960), (240, 1037664), (256, 972810), (270, 922368), (288, 864720), (320, 778248), (324, 768640), (360, 691776), (384, 648540), (405, 614912), (432, 576480), (480, 518832), (512, 486405), (540, 461184), (576, 432360), (640, 389124), (648, 384320), (720, 345888), (768, 324270), (810, 307456), (864, 288240), (960, 259416), (1080, 230592), (1152, 216180), (1201, 207360), (1280, 194562), (1296, 192160), (1440, 172944), (1536, 162135), (1620, 153728), (1728, 144120), (1920, 129708), (2160, 115296), (2304, 108090), (2402, 103680), (2560, 97281), (2592, 96080), (2880, 86472), (3240, 76864), (3456, 72060), (3603, 69120), (3840, 64854), (4320, 57648), (4608, 54045), (4804, 51840), (5184, 48040), (5760, 43236), (6005, 41472), (6480, 38432), (6912, 36030), (7206, 34560), (7680, 32427), (8640, 28824), (9608, 25920), (10368, 24020), (10809, 23040), (11520, 21618), (12010, 20736), (12960, 19216), (13824, 18015), (14412, 17280)]