180993696

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 571536000

約数和(自身を除く): 390542304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 96, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 408, 416, 442, 449, 456, 494, 544, 608, 624, 646, 663, 741, 816, 884, 898, 912, 969, 988, 1248, 1292, 1326, 1347, 1482, 1632, 1768, 1796, 1824, 1938, 1976, 2584, 2652, 2694, 2964, 3536, 3592, 3876, 3952, 4199, 5168, 5304, 5388, 5837, 5928, 7072, 7184, 7633, 7752, 7904, 8398, 8531, 10336, 10608, 10776, 11674, 11856, 12597, 14368, 15266, 15504, 16796, 17062, 17511, 21216, 21552, 22899, 23348, 23712, 25194, 25593, 30532, 31008, 33592, 34124, 35022, 43104, 45798, 46696, 50388, 51186, 61064, 67184, 68248, 70044, 91596, 93392, 99229, 100776, 102372, 110903, 122128, 134368, 136496, 140088, 145027, 183192, 186784, 198458, 201552, 204744, 221806, 244256, 272992, 280176, 290054, 297687, 332709, 366384, 396916, 403104, 409488, 435081, 443612, 560352, 580108, 595374, 665418, 732768, 793832, 818976, 870162, 887224, 1160216, 1190748, 1330836, 1587664, 1740324, 1774448, 1885351, 2320432, 2381496, 2661672, 3175328, 3480648, 3548896, 3770702, 4640864, 4762992, 5323344, 5656053, 6961296, 7541404, 9525984, 10646688, 11312106, 13922592, 15082808, 22624212, 30165616, 45248424, 60331232, 90496848, 180993696]

約数ペア:

[(1, 180993696), (2, 90496848), (3, 60331232), (4, 45248424), (6, 30165616), (8, 22624212), (12, 15082808), (13, 13922592), (16, 11312106), (17, 10646688), (19, 9525984), (24, 7541404), (26, 6961296), (32, 5656053), (34, 5323344), (38, 4762992), (39, 4640864), (48, 3770702), (51, 3548896), (52, 3480648), (57, 3175328), (68, 2661672), (76, 2381496), (78, 2320432), (96, 1885351), (102, 1774448), (104, 1740324), (114, 1587664), (136, 1330836), (152, 1190748), (156, 1160216), (204, 887224), (208, 870162), (221, 818976), (228, 793832), (247, 732768), (272, 665418), (304, 595374), (312, 580108), (323, 560352), (408, 443612), (416, 435081), (442, 409488), (449, 403104), (456, 396916), (494, 366384), (544, 332709), (608, 297687), (624, 290054), (646, 280176), (663, 272992), (741, 244256), (816, 221806), (884, 204744), (898, 201552), (912, 198458), (969, 186784), (988, 183192), (1248, 145027), (1292, 140088), (1326, 136496), (1347, 134368), (1482, 122128), (1632, 110903), (1768, 102372), (1796, 100776), (1824, 99229), (1938, 93392), (1976, 91596), (2584, 70044), (2652, 68248), (2694, 67184), (2964, 61064), (3536, 51186), (3592, 50388), (3876, 46696), (3952, 45798), (4199, 43104), (5168, 35022), (5304, 34124), (5388, 33592), (5837, 31008), (5928, 30532), (7072, 25593), (7184, 25194), (7633, 23712), (7752, 23348), (7904, 22899), (8398, 21552), (8531, 21216), (10336, 17511), (10608, 17062), (10776, 16796), (11674, 15504), (11856, 15266), (12597, 14368)]