80782464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:798

約数の個数: 128

約数和(自身を含む): 251556480

約数和(自身を除く): 170774016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 656, 672, 733, 861, 896, 984, 1148, 1312, 1344, 1466, 1722, 1968, 2199, 2296, 2624, 2688, 2932, 3444, 3936, 4398, 4592, 5131, 5248, 5864, 6888, 7872, 8796, 9184, 10262, 11728, 13776, 15393, 15744, 17592, 18368, 20524, 23456, 27552, 30053, 30786, 35184, 36736, 41048, 46912, 55104, 60106, 61572, 70368, 82096, 90159, 93824, 110208, 120212, 123144, 140736, 164192, 180318, 210371, 240424, 246288, 281472, 328384, 360636, 420742, 480848, 492576, 631113, 656768, 721272, 841484, 961696, 985152, 1262226, 1442544, 1682968, 1923392, 1970304, 2524452, 2885088, 3365936, 3846784, 5048904, 5770176, 6731872, 10097808, 11540352, 13463744, 20195616, 26927488, 40391232, 80782464]

約数ペア:

[(1, 80782464), (2, 40391232), (3, 26927488), (4, 20195616), (6, 13463744), (7, 11540352), (8, 10097808), (12, 6731872), (14, 5770176), (16, 5048904), (21, 3846784), (24, 3365936), (28, 2885088), (32, 2524452), (41, 1970304), (42, 1923392), (48, 1682968), (56, 1442544), (64, 1262226), (82, 985152), (84, 961696), (96, 841484), (112, 721272), (123, 656768), (128, 631113), (164, 492576), (168, 480848), (192, 420742), (224, 360636), (246, 328384), (287, 281472), (328, 246288), (336, 240424), (384, 210371), (448, 180318), (492, 164192), (574, 140736), (656, 123144), (672, 120212), (733, 110208), (861, 93824), (896, 90159), (984, 82096), (1148, 70368), (1312, 61572), (1344, 60106), (1466, 55104), (1722, 46912), (1968, 41048), (2199, 36736), (2296, 35184), (2624, 30786), (2688, 30053), (2932, 27552), (3444, 23456), (3936, 20524), (4398, 18368), (4592, 17592), (5131, 15744), (5248, 15393), (5864, 13776), (6888, 11728), (7872, 10262), (8796, 9184)]