180415872

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1761

約数の個数: 192

約数和(自身を含む): 639344160

約数和(自身を除く): 458928288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1721, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3442, 3744, 4032, 4368, 4992, 5163, 5824, 6552, 6884, 7488, 8064, 8736, 10326, 11648, 12047, 13104, 13768, 14976, 15489, 17472, 20652, 22373, 24094, 26208, 27536, 30978, 34944, 36141, 41304, 44746, 48188, 52416, 55072, 61956, 67119, 72282, 82608, 89492, 96376, 104832, 108423, 110144, 123912, 134238, 144564, 156611, 165216, 178984, 192752, 201357, 216846, 220288, 247824, 268476, 289128, 313222, 330432, 357968, 385504, 402714, 433692, 469833, 495648, 536952, 578256, 626444, 660864, 715936, 771008, 805428, 867384, 939666, 991296, 1073904, 1156512, 1252888, 1409499, 1431872, 1542016, 1610856, 1734768, 1879332, 1982592, 2147808, 2313024, 2505776, 2818998, 2863744, 3221712, 3469536, 3758664, 4295616, 4626048, 5011552, 5637996, 6443424, 6939072, 7517328, 8591232, 10023104, 11275992, 12886848, 13878144, 15034656, 20046208, 22551984, 25773696, 30069312, 45103968, 60138624, 90207936, 180415872]

約数ペア:

[(1, 180415872), (2, 90207936), (3, 60138624), (4, 45103968), (6, 30069312), (7, 25773696), (8, 22551984), (9, 20046208), (12, 15034656), (13, 13878144), (14, 12886848), (16, 11275992), (18, 10023104), (21, 8591232), (24, 7517328), (26, 6939072), (28, 6443424), (32, 5637996), (36, 5011552), (39, 4626048), (42, 4295616), (48, 3758664), (52, 3469536), (56, 3221712), (63, 2863744), (64, 2818998), (72, 2505776), (78, 2313024), (84, 2147808), (91, 1982592), (96, 1879332), (104, 1734768), (112, 1610856), (117, 1542016), (126, 1431872), (128, 1409499), (144, 1252888), (156, 1156512), (168, 1073904), (182, 991296), (192, 939666), (208, 867384), (224, 805428), (234, 771008), (252, 715936), (273, 660864), (288, 626444), (312, 578256), (336, 536952), (364, 495648), (384, 469833), (416, 433692), (448, 402714), (468, 385504), (504, 357968), (546, 330432), (576, 313222), (624, 289128), (672, 268476), (728, 247824), (819, 220288), (832, 216846), (896, 201357), (936, 192752), (1008, 178984), (1092, 165216), (1152, 156611), (1248, 144564), (1344, 134238), (1456, 123912), (1638, 110144), (1664, 108423), (1721, 104832), (1872, 96376), (2016, 89492), (2184, 82608), (2496, 72282), (2688, 67119), (2912, 61956), (3276, 55072), (3442, 52416), (3744, 48188), (4032, 44746), (4368, 41304), (4992, 36141), (5163, 34944), (5824, 30978), (6552, 27536), (6884, 26208), (7488, 24094), (8064, 22373), (8736, 20652), (10326, 17472), (11648, 15489), (12047, 14976), (13104, 13768)]