76743040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 201862080

約数和(自身を除く): 125119040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 991, 1210, 1408, 1760, 1936, 1982, 2420, 3520, 3872, 3964, 4840, 4955, 7040, 7744, 7928, 9680, 9910, 10901, 15488, 15856, 19360, 19820, 21802, 31712, 38720, 39640, 43604, 54505, 63424, 77440, 79280, 87208, 109010, 119911, 126848, 158560, 174416, 218020, 239822, 317120, 348832, 436040, 479644, 599555, 634240, 697664, 872080, 959288, 1199110, 1395328, 1744160, 1918576, 2398220, 3488320, 3837152, 4796440, 6976640, 7674304, 9592880, 15348608, 19185760, 38371520, 76743040]

約数ペア:

[(1, 76743040), (2, 38371520), (4, 19185760), (5, 15348608), (8, 9592880), (10, 7674304), (11, 6976640), (16, 4796440), (20, 3837152), (22, 3488320), (32, 2398220), (40, 1918576), (44, 1744160), (55, 1395328), (64, 1199110), (80, 959288), (88, 872080), (110, 697664), (121, 634240), (128, 599555), (160, 479644), (176, 436040), (220, 348832), (242, 317120), (320, 239822), (352, 218020), (440, 174416), (484, 158560), (605, 126848), (640, 119911), (704, 109010), (880, 87208), (968, 79280), (991, 77440), (1210, 63424), (1408, 54505), (1760, 43604), (1936, 39640), (1982, 38720), (2420, 31712), (3520, 21802), (3872, 19820), (3964, 19360), (4840, 15856), (4955, 15488), (7040, 10901), (7744, 9910), (7928, 9680)]