80883381.000000000

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 224

約数和(自身を含む): 351129600

約数和(自身を除く): 243594816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 48, 56, 58, 62, 64, 84, 87, 89, 93, 96, 112, 116, 124, 168, 174, 178, 186, 192, 203, 217, 224, 232, 248, 267, 336, 348, 356, 372, 406, 434, 448, 464, 496, 534, 609, 623, 651, 672, 696, 712, 744, 812, 868, 899, 928, 992, 1068, 1218, 1246, 1302, 1344, 1392, 1424, 1488, 1624, 1736, 1798, 1856, 1869, 1984, 2136, 2436, 2492, 2581, 2604, 2697, 2759, 2784, 2848, 2976, 3248, 3472, 3596, 3738, 4272, 4872, 4984, 5162, 5208, 5394, 5518, 5568, 5696, 5952, 6293, 6496, 6944, 7192, 7476, 7743, 8277, 8544, 9744, 9968, 10324, 10416, 10788, 11036, 12586, 12992, 13888, 14384, 14952, 15486, 16554, 17088, 18067, 18879, 19313, 19488, 19936, 20648, 20832, 21576, 22072, 25172, 28768, 29904, 30972, 33108, 36134, 37758, 38626, 38976, 39872, 41296, 41664, 43152, 44144, 50344, 54201, 57536, 57939, 59808, 61944, 66216, 72268, 75516, 77252, 80011, 82592, 86304, 88288, 100688, 108402, 115878, 119616, 123888, 132432, 144536, 151032, 154504, 160022, 165184, 172608, 176576, 201376, 216804, 231756, 240033, 247776, 264864, 289072, 302064, 309008, 320044, 402752, 433608, 463512, 480066, 495552, 529728, 560077, 578144, 604128, 618016, 640088, 867216, 927024, 960132, 1120154, 1156288, 1208256, 1236032, 1280176, 1680231, 1734432, 1854048, 1920264, 2240308, 2560352, 3360462, 3468864, 3708096, 3840528, 4480616, 5120704, 6720924, 7681056, 8961232, 13441848, 15362112, 17922464, 26883696, 35844928, 53767392, 107534784]

約数ペア:

[(1, 107534784), (2, 53767392), (3, 35844928), (4, 26883696), (6, 17922464), (7, 15362112), (8, 13441848), (12, 8961232), (14, 7681056), (16, 6720924), (21, 5120704), (24, 4480616), (28, 3840528), (29, 3708096), (31, 3468864), (32, 3360462), (42, 2560352), (48, 2240308), (56, 1920264), (58, 1854048), (62, 1734432), (64, 1680231), (84, 1280176), (87, 1236032), (89, 1208256), (93, 1156288), (96, 1120154), (112, 960132), (116, 927024), (124, 867216), (168, 640088), (174, 618016), (178, 604128), (186, 578144), (192, 560077), (203, 529728), (217, 495552), (224, 480066), (232, 463512), (248, 433608), (267, 402752), (336, 320044), (348, 309008), (356, 302064), (372, 289072), (406, 264864), (434, 247776), (448, 240033), (464, 231756), (496, 216804), (534, 201376), (609, 176576), (623, 172608), (651, 165184), (672, 160022), (696, 154504), (712, 151032), (744, 144536), (812, 132432), (868, 123888), (899, 119616), (928, 115878), (992, 108402), (1068, 100688), (1218, 88288), (1246, 86304), (1302, 82592), (1344, 80011), (1392, 77252), (1424, 75516), (1488, 72268), (1624, 66216), (1736, 61944), (1798, 59808), (1856, 57939), (1869, 57536), (1984, 54201), (2136, 50344), (2436, 44144), (2492, 43152), (2581, 41664), (2604, 41296), (2697, 39872), (2759, 38976), (2784, 38626), (2848, 37758), (2976, 36134), (3248, 33108), (3472, 30972), (3596, 29904), (3738, 28768), (4272, 25172), (4872, 22072), (4984, 21576), (5162, 20832), (5208, 20648), (5394, 19936), (5518, 19488), (5568, 19313), (5696, 18879), (5952, 18067), (6293, 17088), (6496, 16554), (6944, 15486), (7192, 14952), (7476, 14384), (7743, 13888), (8277, 12992), (8544, 12586), (9744, 11036), (9968, 10788), (10324, 10416)]