11828880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2347}}^1$

素因数の和:2373

約数の個数: 120

約数和(自身を含む): 45419712

約数和(自身を除く): 33590832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2347, 2520, 4694, 5040, 7041, 9388, 11735, 14082, 16429, 18776, 21123, 23470, 28164, 32858, 35205, 37552, 42246, 46940, 49287, 56328, 65716, 70410, 82145, 84492, 93880, 98574, 105615, 112656, 131432, 140820, 147861, 164290, 168984, 187760, 197148, 211230, 246435, 262864, 281640, 295722, 328580, 337968, 394296, 422460, 492870, 563280, 591444, 657160, 739305, 788592, 844920, 985740, 1182888, 1314320, 1478610, 1689840, 1971480, 2365776, 2957220, 3942960, 5914440, 11828880]

約数ペア:

[(1, 11828880), (2, 5914440), (3, 3942960), (4, 2957220), (5, 2365776), (6, 1971480), (7, 1689840), (8, 1478610), (9, 1314320), (10, 1182888), (12, 985740), (14, 844920), (15, 788592), (16, 739305), (18, 657160), (20, 591444), (21, 563280), (24, 492870), (28, 422460), (30, 394296), (35, 337968), (36, 328580), (40, 295722), (42, 281640), (45, 262864), (48, 246435), (56, 211230), (60, 197148), (63, 187760), (70, 168984), (72, 164290), (80, 147861), (84, 140820), (90, 131432), (105, 112656), (112, 105615), (120, 98574), (126, 93880), (140, 84492), (144, 82145), (168, 70410), (180, 65716), (210, 56328), (240, 49287), (252, 46940), (280, 42246), (315, 37552), (336, 35205), (360, 32858), (420, 28164), (504, 23470), (560, 21123), (630, 18776), (720, 16429), (840, 14082), (1008, 11735), (1260, 9388), (1680, 7041), (2347, 5040), (2520, 4694)]