11718960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 160

約数和(自身を含む): 41568768

約数和(自身を除く): 29849808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 193, 220, 230, 240, 253, 264, 276, 330, 345, 368, 386, 440, 460, 506, 528, 552, 579, 660, 690, 759, 772, 880, 920, 965, 1012, 1104, 1158, 1265, 1320, 1380, 1518, 1544, 1840, 1930, 2024, 2123, 2316, 2530, 2640, 2760, 2895, 3036, 3088, 3795, 3860, 4048, 4246, 4439, 4632, 5060, 5520, 5790, 6072, 6369, 7590, 7720, 8492, 8878, 9264, 10120, 10615, 11580, 12144, 12738, 13317, 15180, 15440, 16984, 17756, 20240, 21230, 22195, 23160, 25476, 26634, 30360, 31845, 33968, 35512, 42460, 44390, 46320, 48829, 50952, 53268, 60720, 63690, 66585, 71024, 84920, 88780, 97658, 101904, 106536, 127380, 133170, 146487, 169840, 177560, 195316, 213072, 244145, 254760, 266340, 292974, 355120, 390632, 488290, 509520, 532680, 585948, 732435, 781264, 976580, 1065360, 1171896, 1464870, 1953160, 2343792, 2929740, 3906320, 5859480, 11718960]

約数ペア:

[(1, 11718960), (2, 5859480), (3, 3906320), (4, 2929740), (5, 2343792), (6, 1953160), (8, 1464870), (10, 1171896), (11, 1065360), (12, 976580), (15, 781264), (16, 732435), (20, 585948), (22, 532680), (23, 509520), (24, 488290), (30, 390632), (33, 355120), (40, 292974), (44, 266340), (46, 254760), (48, 244145), (55, 213072), (60, 195316), (66, 177560), (69, 169840), (80, 146487), (88, 133170), (92, 127380), (110, 106536), (115, 101904), (120, 97658), (132, 88780), (138, 84920), (165, 71024), (176, 66585), (184, 63690), (193, 60720), (220, 53268), (230, 50952), (240, 48829), (253, 46320), (264, 44390), (276, 42460), (330, 35512), (345, 33968), (368, 31845), (386, 30360), (440, 26634), (460, 25476), (506, 23160), (528, 22195), (552, 21230), (579, 20240), (660, 17756), (690, 16984), (759, 15440), (772, 15180), (880, 13317), (920, 12738), (965, 12144), (1012, 11580), (1104, 10615), (1158, 10120), (1265, 9264), (1320, 8878), (1380, 8492), (1518, 7720), (1544, 7590), (1840, 6369), (1930, 6072), (2024, 5790), (2123, 5520), (2316, 5060), (2530, 4632), (2640, 4439), (2760, 4246), (2895, 4048), (3036, 3860), (3088, 3795)]