355605120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1624

約数の個数: 256

約数和(自身を含む): 1357171200

約数和(自身を除く): 1001566080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1583, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3166, 3456, 3510, 3744, 4160, 4320, 4680, 4749, 4992, 5616, 5760, 6240, 6332, 7020, 7488, 7915, 8320, 8640, 9360, 9498, 11232, 12480, 12664, 14040, 14247, 14976, 15830, 17280, 18720, 18996, 20579, 22464, 23745, 24960, 25328, 28080, 28494, 31660, 37440, 37992, 41158, 42741, 44928, 47490, 50656, 56160, 56988, 61737, 63320, 71235, 74880, 75984, 82316, 85482, 94980, 101312, 102895, 112320, 113976, 123474, 126640, 142470, 151968, 164632, 170964, 185211, 189960, 202624, 205790, 213705, 224640, 227952, 246948, 253280, 284940, 303936, 308685, 329264, 341928, 370422, 379920, 411580, 427410, 455904, 493896, 506560, 555633, 569880, 607872, 617370, 658528, 683856, 740844, 759840, 823160, 854820, 911808, 926055, 987792, 1013120, 1111266, 1139760, 1234740, 1317056, 1367712, 1481688, 1519680, 1646320, 1709640, 1823616, 1852110, 1975584, 2222532, 2279520, 2469480, 2634112, 2735424, 2778165, 2963376, 3039360, 3292640, 3419280, 3704220, 3951168, 4445064, 4559040, 4938960, 5470848, 5556330, 5926752, 6585280, 6838560, 7408440, 7902336, 8890128, 9118080, 9877920, 11112660, 11853504, 13170560, 13677120, 14816880, 17780256, 19755840, 22225320, 23707008, 27354240, 29633760, 35560512, 39511680, 44450640, 59267520, 71121024, 88901280, 118535040, 177802560, 355605120]

約数ペア:

[(1, 355605120), (2, 177802560), (3, 118535040), (4, 88901280), (5, 71121024), (6, 59267520), (8, 44450640), (9, 39511680), (10, 35560512), (12, 29633760), (13, 27354240), (15, 23707008), (16, 22225320), (18, 19755840), (20, 17780256), (24, 14816880), (26, 13677120), (27, 13170560), (30, 11853504), (32, 11112660), (36, 9877920), (39, 9118080), (40, 8890128), (45, 7902336), (48, 7408440), (52, 6838560), (54, 6585280), (60, 5926752), (64, 5556330), (65, 5470848), (72, 4938960), (78, 4559040), (80, 4445064), (90, 3951168), (96, 3704220), (104, 3419280), (108, 3292640), (117, 3039360), (120, 2963376), (128, 2778165), (130, 2735424), (135, 2634112), (144, 2469480), (156, 2279520), (160, 2222532), (180, 1975584), (192, 1852110), (195, 1823616), (208, 1709640), (216, 1646320), (234, 1519680), (240, 1481688), (260, 1367712), (270, 1317056), (288, 1234740), (312, 1139760), (320, 1111266), (351, 1013120), (360, 987792), (384, 926055), (390, 911808), (416, 854820), (432, 823160), (468, 759840), (480, 740844), (520, 683856), (540, 658528), (576, 617370), (585, 607872), (624, 569880), (640, 555633), (702, 506560), (720, 493896), (780, 455904), (832, 427410), (864, 411580), (936, 379920), (960, 370422), (1040, 341928), (1080, 329264), (1152, 308685), (1170, 303936), (1248, 284940), (1404, 253280), (1440, 246948), (1560, 227952), (1583, 224640), (1664, 213705), (1728, 205790), (1755, 202624), (1872, 189960), (1920, 185211), (2080, 170964), (2160, 164632), (2340, 151968), (2496, 142470), (2808, 126640), (2880, 123474), (3120, 113976), (3166, 112320), (3456, 102895), (3510, 101312), (3744, 94980), (4160, 85482), (4320, 82316), (4680, 75984), (4749, 74880), (4992, 71235), (5616, 63320), (5760, 61737), (6240, 56988), (6332, 56160), (7020, 50656), (7488, 47490), (7915, 44928), (8320, 42741), (8640, 41158), (9360, 37992), (9498, 37440), (11232, 31660), (12480, 28494), (12664, 28080), (14040, 25328), (14247, 24960), (14976, 23745), (15830, 22464), (17280, 20579), (18720, 18996)]