276209280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:711

約数の個数: 192

約数和(自身を含む): 967449600

約数和(自身を除く): 691240320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 384, 395, 474, 480, 576, 607, 632, 640, 711, 720, 790, 948, 960, 1152, 1185, 1214, 1264, 1422, 1440, 1580, 1821, 1896, 1920, 2370, 2428, 2528, 2844, 2880, 3035, 3160, 3555, 3642, 3792, 4740, 4856, 5056, 5463, 5688, 5760, 6070, 6320, 7110, 7284, 7584, 9105, 9480, 9712, 10112, 10926, 11376, 12140, 12640, 14220, 14568, 15168, 18210, 18960, 19424, 21852, 22752, 24280, 25280, 27315, 28440, 29136, 30336, 36420, 37920, 38848, 43704, 45504, 47953, 48560, 50560, 54630, 56880, 58272, 72840, 75840, 77696, 87408, 91008, 95906, 97120, 109260, 113760, 116544, 143859, 145680, 151680, 174816, 191812, 194240, 218520, 227520, 233088, 239765, 287718, 291360, 349632, 383624, 388480, 431577, 437040, 455040, 479530, 575436, 582720, 699264, 719295, 767248, 863154, 874080, 959060, 1150872, 1165440, 1438590, 1534496, 1726308, 1748160, 1918120, 2157885, 2301744, 2877180, 3068992, 3452616, 3496320, 3836240, 4315770, 4603488, 5754360, 6137984, 6905232, 7672480, 8631540, 9206976, 11508720, 13810464, 15344960, 17263080, 18413952, 23017440, 27620928, 30689920, 34526160, 46034880, 55241856, 69052320, 92069760, 138104640, 276209280]

約数ペア:

[(1, 276209280), (2, 138104640), (3, 92069760), (4, 69052320), (5, 55241856), (6, 46034880), (8, 34526160), (9, 30689920), (10, 27620928), (12, 23017440), (15, 18413952), (16, 17263080), (18, 15344960), (20, 13810464), (24, 11508720), (30, 9206976), (32, 8631540), (36, 7672480), (40, 6905232), (45, 6137984), (48, 5754360), (60, 4603488), (64, 4315770), (72, 3836240), (79, 3496320), (80, 3452616), (90, 3068992), (96, 2877180), (120, 2301744), (128, 2157885), (144, 1918120), (158, 1748160), (160, 1726308), (180, 1534496), (192, 1438590), (237, 1165440), (240, 1150872), (288, 959060), (316, 874080), (320, 863154), (360, 767248), (384, 719295), (395, 699264), (474, 582720), (480, 575436), (576, 479530), (607, 455040), (632, 437040), (640, 431577), (711, 388480), (720, 383624), (790, 349632), (948, 291360), (960, 287718), (1152, 239765), (1185, 233088), (1214, 227520), (1264, 218520), (1422, 194240), (1440, 191812), (1580, 174816), (1821, 151680), (1896, 145680), (1920, 143859), (2370, 116544), (2428, 113760), (2528, 109260), (2844, 97120), (2880, 95906), (3035, 91008), (3160, 87408), (3555, 77696), (3642, 75840), (3792, 72840), (4740, 58272), (4856, 56880), (5056, 54630), (5463, 50560), (5688, 48560), (5760, 47953), (6070, 45504), (6320, 43704), (7110, 38848), (7284, 37920), (7584, 36420), (9105, 30336), (9480, 29136), (9712, 28440), (10112, 27315), (10926, 25280), (11376, 24280), (12140, 22752), (12640, 21852), (14220, 19424), (14568, 18960), (15168, 18210)]