229220880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2903}}^1$

素因数の和:2973

約数の個数: 160

約数和(自身を含む): 829661184

約数和(自身を除く): 600440304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 2903, 3290, 3760, 3948, 4935, 5264, 5640, 5806, 6580, 7896, 8709, 9870, 11280, 11612, 13160, 14515, 15792, 17418, 19740, 20321, 23224, 26320, 29030, 34836, 39480, 40642, 43545, 46448, 58060, 60963, 69672, 78960, 81284, 87090, 101605, 116120, 121926, 136441, 139344, 162568, 174180, 203210, 232240, 243852, 272882, 304815, 325136, 348360, 406420, 409323, 487704, 545764, 609630, 682205, 696720, 812840, 818646, 955087, 975408, 1091528, 1219260, 1364410, 1625680, 1637292, 1910174, 2046615, 2183056, 2438520, 2728820, 2865261, 3274584, 3820348, 4093230, 4775435, 4877040, 5457640, 5730522, 6549168, 7640696, 8186460, 9550870, 10915280, 11461044, 14326305, 15281392, 16372920, 19101740, 22922088, 28652610, 32745840, 38203480, 45844176, 57305220, 76406960, 114610440, 229220880]

約数ペア:

[(1, 229220880), (2, 114610440), (3, 76406960), (4, 57305220), (5, 45844176), (6, 38203480), (7, 32745840), (8, 28652610), (10, 22922088), (12, 19101740), (14, 16372920), (15, 15281392), (16, 14326305), (20, 11461044), (21, 10915280), (24, 9550870), (28, 8186460), (30, 7640696), (35, 6549168), (40, 5730522), (42, 5457640), (47, 4877040), (48, 4775435), (56, 4093230), (60, 3820348), (70, 3274584), (80, 2865261), (84, 2728820), (94, 2438520), (105, 2183056), (112, 2046615), (120, 1910174), (140, 1637292), (141, 1625680), (168, 1364410), (188, 1219260), (210, 1091528), (235, 975408), (240, 955087), (280, 818646), (282, 812840), (329, 696720), (336, 682205), (376, 609630), (420, 545764), (470, 487704), (560, 409323), (564, 406420), (658, 348360), (705, 325136), (752, 304815), (840, 272882), (940, 243852), (987, 232240), (1128, 203210), (1316, 174180), (1410, 162568), (1645, 139344), (1680, 136441), (1880, 121926), (1974, 116120), (2256, 101605), (2632, 87090), (2820, 81284), (2903, 78960), (3290, 69672), (3760, 60963), (3948, 58060), (4935, 46448), (5264, 43545), (5640, 40642), (5806, 39480), (6580, 34836), (7896, 29030), (8709, 26320), (9870, 23224), (11280, 20321), (11612, 19740), (13160, 17418), (14515, 15792)]