1178530560

素因数分解:

$2^8\times 3^7\times 5^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 288

約数和(自身を含む): 4243834560

約数和(自身を除く): 3065304000

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 421, 432, 480, 486, 540, 576, 640, 648, 720, 729, 768, 810, 842, 864, 960, 972, 1080, 1152, 1215, 1263, 1280, 1296, 1440, 1458, 1620, 1684, 1728, 1920, 1944, 2105, 2160, 2187, 2304, 2430, 2526, 2592, 2880, 2916, 3240, 3368, 3456, 3645, 3789, 3840, 3888, 4210, 4320, 4374, 4860, 5052, 5184, 5760, 5832, 6315, 6480, 6736, 6912, 7290, 7578, 7776, 8420, 8640, 8748, 9720, 10104, 10368, 10935, 11367, 11520, 11664, 12630, 12960, 13472, 14580, 15156, 15552, 16840, 17280, 17496, 18945, 19440, 20208, 20736, 21870, 22734, 23328, 25260, 25920, 26944, 29160, 30312, 31104, 33680, 34101, 34560, 34992, 37890, 38880, 40416, 43740, 45468, 46656, 50520, 51840, 53888, 56835, 58320, 60624, 62208, 67360, 68202, 69984, 75780, 77760, 80832, 87480, 90936, 93312, 101040, 102303, 103680, 107776, 113670, 116640, 121248, 134720, 136404, 139968, 151560, 155520, 161664, 170505, 174960, 181872, 186624, 202080, 204606, 227340, 233280, 242496, 269440, 272808, 279936, 303120, 306909, 311040, 323328, 341010, 349920, 363744, 404160, 409212, 454680, 466560, 484992, 511515, 538880, 545616, 559872, 606240, 613818, 682020, 699840, 727488, 808320, 818424, 909360, 920727, 933120, 969984, 1023030, 1091232, 1212480, 1227636, 1364040, 1399680, 1454976, 1534545, 1616640, 1636848, 1818720, 1841454, 2046060, 2182464, 2424960, 2455272, 2728080, 2799360, 2909952, 3069090, 3273696, 3637440, 3682908, 4092120, 4364928, 4603635, 4849920, 4910544, 5456160, 6138180, 6547392, 7274880, 7365816, 8184240, 8729856, 9207270, 9821088, 10912320, 12276360, 13094784, 14549760, 14731632, 16368480, 18414540, 19642176, 21824640, 24552720, 26189568, 29463264, 32736960, 36829080, 39284352, 43649280, 49105440, 58926528, 65473920, 73658160, 78568704, 98210880, 117853056, 130947840, 147316320, 196421760, 235706112, 294632640, 392843520, 589265280, 1178530560]

約数ペア:

[(1, 1178530560), (2, 589265280), (3, 392843520), (4, 294632640), (5, 235706112), (6, 196421760), (8, 147316320), (9, 130947840), (10, 117853056), (12, 98210880), (15, 78568704), (16, 73658160), (18, 65473920), (20, 58926528), (24, 49105440), (27, 43649280), (30, 39284352), (32, 36829080), (36, 32736960), (40, 29463264), (45, 26189568), (48, 24552720), (54, 21824640), (60, 19642176), (64, 18414540), (72, 16368480), (80, 14731632), (81, 14549760), (90, 13094784), (96, 12276360), (108, 10912320), (120, 9821088), (128, 9207270), (135, 8729856), (144, 8184240), (160, 7365816), (162, 7274880), (180, 6547392), (192, 6138180), (216, 5456160), (240, 4910544), (243, 4849920), (256, 4603635), (270, 4364928), (288, 4092120), (320, 3682908), (324, 3637440), (360, 3273696), (384, 3069090), (405, 2909952), (421, 2799360), (432, 2728080), (480, 2455272), (486, 2424960), (540, 2182464), (576, 2046060), (640, 1841454), (648, 1818720), (720, 1636848), (729, 1616640), (768, 1534545), (810, 1454976), (842, 1399680), (864, 1364040), (960, 1227636), (972, 1212480), (1080, 1091232), (1152, 1023030), (1215, 969984), (1263, 933120), (1280, 920727), (1296, 909360), (1440, 818424), (1458, 808320), (1620, 727488), (1684, 699840), (1728, 682020), (1920, 613818), (1944, 606240), (2105, 559872), (2160, 545616), (2187, 538880), (2304, 511515), (2430, 484992), (2526, 466560), (2592, 454680), (2880, 409212), (2916, 404160), (3240, 363744), (3368, 349920), (3456, 341010), (3645, 323328), (3789, 311040), (3840, 306909), (3888, 303120), (4210, 279936), (4320, 272808), (4374, 269440), (4860, 242496), (5052, 233280), (5184, 227340), (5760, 204606), (5832, 202080), (6315, 186624), (6480, 181872), (6736, 174960), (6912, 170505), (7290, 161664), (7578, 155520), (7776, 151560), (8420, 139968), (8640, 136404), (8748, 134720), (9720, 121248), (10104, 116640), (10368, 113670), (10935, 107776), (11367, 103680), (11520, 102303), (11664, 101040), (12630, 93312), (12960, 90936), (13472, 87480), (14580, 80832), (15156, 77760), (15552, 75780), (16840, 69984), (17280, 68202), (17496, 67360), (18945, 62208), (19440, 60624), (20208, 58320), (20736, 56835), (21870, 53888), (22734, 51840), (23328, 50520), (25260, 46656), (25920, 45468), (26944, 43740), (29160, 40416), (30312, 38880), (31104, 37890), (33680, 34992), (34101, 34560)]