180212256

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 609638400

約数和(自身を除く): 429426144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 83, 84, 96, 108, 112, 126, 144, 166, 168, 189, 216, 224, 249, 252, 288, 332, 336, 359, 378, 432, 498, 504, 581, 664, 672, 718, 747, 756, 864, 996, 1008, 1077, 1162, 1328, 1436, 1494, 1512, 1743, 1992, 2016, 2154, 2241, 2324, 2513, 2656, 2872, 2988, 3024, 3231, 3486, 3984, 4308, 4482, 4648, 5026, 5229, 5744, 5976, 6048, 6462, 6972, 7539, 7968, 8616, 8964, 9296, 9693, 10052, 10458, 11488, 11952, 12924, 13944, 15078, 15687, 17232, 17928, 18592, 19386, 20104, 20916, 22617, 23904, 25848, 27888, 29797, 30156, 31374, 34464, 35856, 38772, 40208, 41832, 45234, 51696, 55776, 59594, 60312, 62748, 67851, 71712, 77544, 80416, 83664, 89391, 90468, 103392, 119188, 120624, 125496, 135702, 155088, 167328, 178782, 180936, 208579, 238376, 241248, 250992, 268173, 271404, 310176, 357564, 361872, 417158, 476752, 501984, 536346, 542808, 625737, 715128, 723744, 804519, 834316, 953504, 1072692, 1085616, 1251474, 1430256, 1609038, 1668632, 1877211, 2145384, 2171232, 2502948, 2860512, 3218076, 3337264, 3754422, 4290768, 5005896, 5631633, 6436152, 6674528, 7508844, 8581536, 10011792, 11263266, 12872304, 15017688, 20023584, 22526532, 25744608, 30035376, 45053064, 60070752, 90106128, 180212256]

約数ペア:

[(1, 180212256), (2, 90106128), (3, 60070752), (4, 45053064), (6, 30035376), (7, 25744608), (8, 22526532), (9, 20023584), (12, 15017688), (14, 12872304), (16, 11263266), (18, 10011792), (21, 8581536), (24, 7508844), (27, 6674528), (28, 6436152), (32, 5631633), (36, 5005896), (42, 4290768), (48, 3754422), (54, 3337264), (56, 3218076), (63, 2860512), (72, 2502948), (83, 2171232), (84, 2145384), (96, 1877211), (108, 1668632), (112, 1609038), (126, 1430256), (144, 1251474), (166, 1085616), (168, 1072692), (189, 953504), (216, 834316), (224, 804519), (249, 723744), (252, 715128), (288, 625737), (332, 542808), (336, 536346), (359, 501984), (378, 476752), (432, 417158), (498, 361872), (504, 357564), (581, 310176), (664, 271404), (672, 268173), (718, 250992), (747, 241248), (756, 238376), (864, 208579), (996, 180936), (1008, 178782), (1077, 167328), (1162, 155088), (1328, 135702), (1436, 125496), (1494, 120624), (1512, 119188), (1743, 103392), (1992, 90468), (2016, 89391), (2154, 83664), (2241, 80416), (2324, 77544), (2513, 71712), (2656, 67851), (2872, 62748), (2988, 60312), (3024, 59594), (3231, 55776), (3486, 51696), (3984, 45234), (4308, 41832), (4482, 40208), (4648, 38772), (5026, 35856), (5229, 34464), (5744, 31374), (5976, 30156), (6048, 29797), (6462, 27888), (6972, 25848), (7539, 23904), (7968, 22617), (8616, 20916), (8964, 20104), (9296, 19386), (9693, 18592), (10052, 17928), (10458, 17232), (11488, 15687), (11952, 15078), (12924, 13944)]