80208576

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 224

約数和(自身を含む): 284480000

約数和(自身を除く): 204271424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 349, 378, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 698, 756, 798, 864, 912, 1008, 1026, 1047, 1064, 1197, 1216, 1344, 1368, 1396, 1512, 1596, 1728, 1824, 2016, 2052, 2094, 2128, 2394, 2443, 2736, 2792, 3024, 3141, 3192, 3591, 3648, 4032, 4104, 4188, 4256, 4788, 4886, 5472, 5584, 6048, 6282, 6384, 6631, 7182, 7329, 8208, 8376, 8512, 9423, 9576, 9772, 10944, 11168, 12096, 12564, 12768, 13262, 14364, 14658, 16416, 16752, 18846, 19152, 19544, 19893, 21987, 22336, 25128, 25536, 26524, 28728, 29316, 32832, 33504, 37692, 38304, 39088, 39786, 43974, 46417, 50256, 53048, 57456, 58632, 59679, 65961, 67008, 75384, 76608, 78176, 79572, 87948, 92834, 100512, 106096, 114912, 117264, 119358, 131922, 139251, 150768, 156352, 159144, 175896, 179037, 185668, 201024, 212192, 229824, 234528, 238716, 263844, 278502, 301536, 318288, 351792, 358074, 371336, 417753, 424384, 469056, 477432, 527688, 557004, 603072, 636576, 703584, 716148, 742672, 835506, 954864, 1055376, 1114008, 1253259, 1273152, 1407168, 1432296, 1485344, 1671012, 1909728, 2110752, 2228016, 2506518, 2864592, 2970688, 3342024, 3819456, 4221504, 4456032, 5013036, 5729184, 6684048, 8912064, 10026072, 11458368, 13368096, 20052144, 26736192, 40104288, 80208576]

約数ペア:

[(1, 80208576), (2, 40104288), (3, 26736192), (4, 20052144), (6, 13368096), (7, 11458368), (8, 10026072), (9, 8912064), (12, 6684048), (14, 5729184), (16, 5013036), (18, 4456032), (19, 4221504), (21, 3819456), (24, 3342024), (27, 2970688), (28, 2864592), (32, 2506518), (36, 2228016), (38, 2110752), (42, 1909728), (48, 1671012), (54, 1485344), (56, 1432296), (57, 1407168), (63, 1273152), (64, 1253259), (72, 1114008), (76, 1055376), (84, 954864), (96, 835506), (108, 742672), (112, 716148), (114, 703584), (126, 636576), (133, 603072), (144, 557004), (152, 527688), (168, 477432), (171, 469056), (189, 424384), (192, 417753), (216, 371336), (224, 358074), (228, 351792), (252, 318288), (266, 301536), (288, 278502), (304, 263844), (336, 238716), (342, 234528), (349, 229824), (378, 212192), (399, 201024), (432, 185668), (448, 179037), (456, 175896), (504, 159144), (513, 156352), (532, 150768), (576, 139251), (608, 131922), (672, 119358), (684, 117264), (698, 114912), (756, 106096), (798, 100512), (864, 92834), (912, 87948), (1008, 79572), (1026, 78176), (1047, 76608), (1064, 75384), (1197, 67008), (1216, 65961), (1344, 59679), (1368, 58632), (1396, 57456), (1512, 53048), (1596, 50256), (1728, 46417), (1824, 43974), (2016, 39786), (2052, 39088), (2094, 38304), (2128, 37692), (2394, 33504), (2443, 32832), (2736, 29316), (2792, 28728), (3024, 26524), (3141, 25536), (3192, 25128), (3591, 22336), (3648, 21987), (4032, 19893), (4104, 19544), (4188, 19152), (4256, 18846), (4788, 16752), (4886, 16416), (5472, 14658), (5584, 14364), (6048, 13262), (6282, 12768), (6384, 12564), (6631, 12096), (7182, 11168), (7329, 10944), (8208, 9772), (8376, 9576), (8512, 9423)]