80974656

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 252

約数和(自身を含む): 286085280

約数和(自身を除く): 205110624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 151, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 302, 304, 336, 342, 392, 399, 441, 448, 453, 456, 504, 532, 576, 588, 604, 608, 672, 684, 784, 798, 882, 906, 912, 931, 1008, 1057, 1064, 1176, 1197, 1208, 1216, 1344, 1359, 1368, 1568, 1596, 1764, 1812, 1824, 1862, 2016, 2114, 2128, 2352, 2394, 2416, 2718, 2736, 2793, 2869, 3136, 3171, 3192, 3528, 3624, 3648, 3724, 4032, 4228, 4256, 4704, 4788, 4832, 5436, 5472, 5586, 5738, 6342, 6384, 7056, 7248, 7399, 7448, 8379, 8456, 8512, 8607, 9408, 9513, 9576, 9664, 10872, 10944, 11172, 11476, 12684, 12768, 14112, 14496, 14798, 14896, 16758, 16912, 17214, 19026, 19152, 20083, 21744, 22197, 22344, 22952, 25368, 25536, 25821, 28224, 28992, 29596, 29792, 33516, 33824, 34428, 38052, 38304, 40166, 43488, 44394, 44688, 45904, 50736, 51642, 59192, 59584, 60249, 66591, 67032, 67648, 68856, 76104, 76608, 80332, 86976, 88788, 89376, 91808, 101472, 103284, 118384, 120498, 133182, 134064, 137712, 140581, 152208, 160664, 177576, 178752, 180747, 183616, 202944, 206568, 236768, 240996, 266364, 268128, 275424, 281162, 304416, 321328, 355152, 361494, 413136, 421743, 473536, 481992, 532728, 536256, 550848, 562324, 608832, 642656, 710304, 722988, 826272, 843486, 963984, 1065456, 1124648, 1265229, 1285312, 1420608, 1445976, 1652544, 1686972, 1927968, 2130912, 2249296, 2530458, 2891952, 3373944, 3855936, 4261824, 4498592, 5060916, 5783904, 6747888, 8997184, 10121832, 11567808, 13495776, 20243664, 26991552, 40487328, 80974656]

約数ペア:

[(1, 80974656), (2, 40487328), (3, 26991552), (4, 20243664), (6, 13495776), (7, 11567808), (8, 10121832), (9, 8997184), (12, 6747888), (14, 5783904), (16, 5060916), (18, 4498592), (19, 4261824), (21, 3855936), (24, 3373944), (28, 2891952), (32, 2530458), (36, 2249296), (38, 2130912), (42, 1927968), (48, 1686972), (49, 1652544), (56, 1445976), (57, 1420608), (63, 1285312), (64, 1265229), (72, 1124648), (76, 1065456), (84, 963984), (96, 843486), (98, 826272), (112, 722988), (114, 710304), (126, 642656), (133, 608832), (144, 562324), (147, 550848), (151, 536256), (152, 532728), (168, 481992), (171, 473536), (192, 421743), (196, 413136), (224, 361494), (228, 355152), (252, 321328), (266, 304416), (288, 281162), (294, 275424), (302, 268128), (304, 266364), (336, 240996), (342, 236768), (392, 206568), (399, 202944), (441, 183616), (448, 180747), (453, 178752), (456, 177576), (504, 160664), (532, 152208), (576, 140581), (588, 137712), (604, 134064), (608, 133182), (672, 120498), (684, 118384), (784, 103284), (798, 101472), (882, 91808), (906, 89376), (912, 88788), (931, 86976), (1008, 80332), (1057, 76608), (1064, 76104), (1176, 68856), (1197, 67648), (1208, 67032), (1216, 66591), (1344, 60249), (1359, 59584), (1368, 59192), (1568, 51642), (1596, 50736), (1764, 45904), (1812, 44688), (1824, 44394), (1862, 43488), (2016, 40166), (2114, 38304), (2128, 38052), (2352, 34428), (2394, 33824), (2416, 33516), (2718, 29792), (2736, 29596), (2793, 28992), (2869, 28224), (3136, 25821), (3171, 25536), (3192, 25368), (3528, 22952), (3624, 22344), (3648, 22197), (3724, 21744), (4032, 20083), (4228, 19152), (4256, 19026), (4704, 17214), (4788, 16912), (4832, 16758), (5436, 14896), (5472, 14798), (5586, 14496), (5738, 14112), (6342, 12768), (6384, 12684), (7056, 11476), (7248, 11172), (7399, 10944), (7448, 10872), (8379, 9664), (8456, 9576), (8512, 9513), (8607, 9408)]