120445136

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1337

約数の個数: 80

約数和(自身を含む): 288374400

約数和(自身を除く): 167929264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 833, 952, 1291, 1372, 1666, 1904, 2582, 2744, 3332, 5164, 5488, 5831, 6664, 9037, 10328, 11662, 13328, 18074, 20656, 21947, 23324, 36148, 43894, 46648, 63259, 72296, 87788, 93296, 126518, 144592, 153629, 175576, 253036, 307258, 351152, 442813, 506072, 614516, 885626, 1012144, 1075403, 1229032, 1771252, 2150806, 2458064, 3542504, 4301612, 7085008, 7527821, 8603224, 15055642, 17206448, 30111284, 60222568, 120445136]

約数ペア:

[(1, 120445136), (2, 60222568), (4, 30111284), (7, 17206448), (8, 15055642), (14, 8603224), (16, 7527821), (17, 7085008), (28, 4301612), (34, 3542504), (49, 2458064), (56, 2150806), (68, 1771252), (98, 1229032), (112, 1075403), (119, 1012144), (136, 885626), (196, 614516), (238, 506072), (272, 442813), (343, 351152), (392, 307258), (476, 253036), (686, 175576), (784, 153629), (833, 144592), (952, 126518), (1291, 93296), (1372, 87788), (1666, 72296), (1904, 63259), (2582, 46648), (2744, 43894), (3332, 36148), (5164, 23324), (5488, 21947), (5831, 20656), (6664, 18074), (9037, 13328), (10328, 11662)]