27259320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 90512640

約数和(自身を除く): 63253320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 110, 120, 132, 165, 193, 214, 220, 264, 321, 330, 386, 428, 440, 535, 579, 642, 660, 772, 856, 965, 1070, 1158, 1177, 1284, 1320, 1544, 1605, 1930, 2123, 2140, 2316, 2354, 2568, 2895, 3210, 3531, 3860, 4246, 4280, 4632, 4708, 5790, 5885, 6369, 6420, 7062, 7720, 8492, 9416, 10615, 11580, 11770, 12738, 12840, 14124, 16984, 17655, 20651, 21230, 23160, 23540, 25476, 28248, 31845, 35310, 41302, 42460, 47080, 50952, 61953, 63690, 70620, 82604, 84920, 103255, 123906, 127380, 141240, 165208, 206510, 227161, 247812, 254760, 309765, 413020, 454322, 495624, 619530, 681483, 826040, 908644, 1135805, 1239060, 1362966, 1817288, 2271610, 2478120, 2725932, 3407415, 4543220, 5451864, 6814830, 9086440, 13629660, 27259320]

約数ペア:

[(1, 27259320), (2, 13629660), (3, 9086440), (4, 6814830), (5, 5451864), (6, 4543220), (8, 3407415), (10, 2725932), (11, 2478120), (12, 2271610), (15, 1817288), (20, 1362966), (22, 1239060), (24, 1135805), (30, 908644), (33, 826040), (40, 681483), (44, 619530), (55, 495624), (60, 454322), (66, 413020), (88, 309765), (107, 254760), (110, 247812), (120, 227161), (132, 206510), (165, 165208), (193, 141240), (214, 127380), (220, 123906), (264, 103255), (321, 84920), (330, 82604), (386, 70620), (428, 63690), (440, 61953), (535, 50952), (579, 47080), (642, 42460), (660, 41302), (772, 35310), (856, 31845), (965, 28248), (1070, 25476), (1158, 23540), (1177, 23160), (1284, 21230), (1320, 20651), (1544, 17655), (1605, 16984), (1930, 14124), (2123, 12840), (2140, 12738), (2316, 11770), (2354, 11580), (2568, 10615), (2895, 9416), (3210, 8492), (3531, 7720), (3860, 7062), (4246, 6420), (4280, 6369), (4632, 5885), (4708, 5790)]