80920474368

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{41597}}^1$

素因数の和:41782

約数の個数: 144

約数和(自身を含む): 229571042400

約数和(自身を除く): 148650568032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 149, 192, 204, 256, 272, 298, 384, 408, 447, 544, 596, 768, 816, 894, 1088, 1192, 1632, 1788, 2176, 2384, 2533, 3264, 3576, 4352, 4768, 5066, 6528, 7152, 7599, 9536, 10132, 13056, 14304, 15198, 19072, 20264, 28608, 30396, 38144, 40528, 41597, 57216, 60792, 81056, 83194, 114432, 121584, 124791, 162112, 166388, 243168, 249582, 324224, 332776, 486336, 499164, 648448, 665552, 707149, 972672, 998328, 1331104, 1414298, 1945344, 1996656, 2121447, 2662208, 2828596, 3993312, 4242894, 5324416, 5657192, 6197953, 7986624, 8485788, 10648832, 11314384, 12395906, 15973248, 16971576, 18593859, 22628768, 24791812, 31946496, 33943152, 37187718, 45257536, 49583624, 67886304, 74375436, 90515072, 99167248, 105365201, 135772608, 148750872, 181030144, 198334496, 210730402, 271545216, 297501744, 316095603, 396668992, 421460804, 543090432, 595003488, 632191206, 793337984, 842921608, 1190006976, 1264382412, 1586675968, 1685843216, 2380013952, 2528764824, 3371686432, 4760027904, 5057529648, 6743372864, 10115059296, 13486745728, 20230118592, 26973491456, 40460237184, 80920474368]

約数ペア:

[(1, 80920474368), (2, 40460237184), (3, 26973491456), (4, 20230118592), (6, 13486745728), (8, 10115059296), (12, 6743372864), (16, 5057529648), (17, 4760027904), (24, 3371686432), (32, 2528764824), (34, 2380013952), (48, 1685843216), (51, 1586675968), (64, 1264382412), (68, 1190006976), (96, 842921608), (102, 793337984), (128, 632191206), (136, 595003488), (149, 543090432), (192, 421460804), (204, 396668992), (256, 316095603), (272, 297501744), (298, 271545216), (384, 210730402), (408, 198334496), (447, 181030144), (544, 148750872), (596, 135772608), (768, 105365201), (816, 99167248), (894, 90515072), (1088, 74375436), (1192, 67886304), (1632, 49583624), (1788, 45257536), (2176, 37187718), (2384, 33943152), (2533, 31946496), (3264, 24791812), (3576, 22628768), (4352, 18593859), (4768, 16971576), (5066, 15973248), (6528, 12395906), (7152, 11314384), (7599, 10648832), (9536, 8485788), (10132, 7986624), (13056, 6197953), (14304, 5657192), (15198, 5324416), (19072, 4242894), (20264, 3993312), (28608, 2828596), (30396, 2662208), (38144, 2121447), (40528, 1996656), (41597, 1945344), (57216, 1414298), (60792, 1331104), (81056, 998328), (83194, 972672), (114432, 707149), (121584, 665552), (124791, 648448), (162112, 499164), (166388, 486336), (243168, 332776), (249582, 324224)]