80591112

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 261940800

約数和(自身を除く): 181349688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 109, 126, 162, 163, 168, 189, 216, 218, 252, 324, 326, 327, 378, 436, 489, 504, 567, 648, 652, 654, 756, 763, 872, 978, 981, 1134, 1141, 1304, 1308, 1467, 1512, 1526, 1956, 1962, 2268, 2282, 2289, 2616, 2934, 2943, 3052, 3423, 3912, 3924, 4401, 4536, 4564, 4578, 5868, 5886, 6104, 6846, 6867, 7848, 8802, 8829, 9128, 9156, 10269, 11736, 11772, 13203, 13692, 13734, 17604, 17658, 17767, 18312, 20538, 20601, 23544, 26406, 27384, 27468, 30807, 35208, 35316, 35534, 41076, 41202, 52812, 53301, 54936, 61614, 61803, 70632, 71068, 82152, 82404, 92421, 105624, 106602, 123228, 123606, 124369, 142136, 159903, 164808, 184842, 213204, 246456, 247212, 248738, 319806, 369684, 373107, 426408, 479709, 494424, 497476, 639612, 739368, 746214, 959418, 994952, 1119321, 1279224, 1439127, 1492428, 1918836, 2238642, 2878254, 2984856, 3357963, 3837672, 4477284, 5756508, 6715926, 8954568, 10073889, 11513016, 13431852, 20147778, 26863704, 40295556, 80591112]

約数ペア:

[(1, 80591112), (2, 40295556), (3, 26863704), (4, 20147778), (6, 13431852), (7, 11513016), (8, 10073889), (9, 8954568), (12, 6715926), (14, 5756508), (18, 4477284), (21, 3837672), (24, 3357963), (27, 2984856), (28, 2878254), (36, 2238642), (42, 1918836), (54, 1492428), (56, 1439127), (63, 1279224), (72, 1119321), (81, 994952), (84, 959418), (108, 746214), (109, 739368), (126, 639612), (162, 497476), (163, 494424), (168, 479709), (189, 426408), (216, 373107), (218, 369684), (252, 319806), (324, 248738), (326, 247212), (327, 246456), (378, 213204), (436, 184842), (489, 164808), (504, 159903), (567, 142136), (648, 124369), (652, 123606), (654, 123228), (756, 106602), (763, 105624), (872, 92421), (978, 82404), (981, 82152), (1134, 71068), (1141, 70632), (1304, 61803), (1308, 61614), (1467, 54936), (1512, 53301), (1526, 52812), (1956, 41202), (1962, 41076), (2268, 35534), (2282, 35316), (2289, 35208), (2616, 30807), (2934, 27468), (2943, 27384), (3052, 26406), (3423, 23544), (3912, 20601), (3924, 20538), (4401, 18312), (4536, 17767), (4564, 17658), (4578, 17604), (5868, 13734), (5886, 13692), (6104, 13203), (6846, 11772), (6867, 11736), (7848, 10269), (8802, 9156), (8829, 9128)]