346637880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1395

約数の個数: 160

約数和(自身を含む): 1180040400

約数和(自身を除く): 833402520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 270, 324, 332, 360, 405, 415, 498, 540, 648, 664, 747, 810, 830, 996, 1080, 1245, 1289, 1494, 1620, 1660, 1992, 2241, 2490, 2578, 2988, 3240, 3320, 3735, 3867, 4482, 4980, 5156, 5976, 6445, 6723, 7470, 7734, 8964, 9960, 10312, 11205, 11601, 12890, 13446, 14940, 15468, 17928, 19335, 22410, 23202, 25780, 26892, 29880, 30936, 33615, 34803, 38670, 44820, 46404, 51560, 53784, 58005, 67230, 69606, 77340, 89640, 92808, 104409, 106987, 116010, 134460, 139212, 154680, 174015, 208818, 213974, 232020, 268920, 278424, 320961, 348030, 417636, 427948, 464040, 522045, 534935, 641922, 696060, 835272, 855896, 962883, 1044090, 1069870, 1283844, 1392120, 1604805, 1925766, 2088180, 2139740, 2567688, 2888649, 3209610, 3851532, 4176360, 4279480, 4814415, 5777298, 6419220, 7703064, 8665947, 9628830, 11554596, 12838440, 14443245, 17331894, 19257660, 23109192, 28886490, 34663788, 38515320, 43329735, 57772980, 69327576, 86659470, 115545960, 173318940, 346637880]

約数ペア:

[(1, 346637880), (2, 173318940), (3, 115545960), (4, 86659470), (5, 69327576), (6, 57772980), (8, 43329735), (9, 38515320), (10, 34663788), (12, 28886490), (15, 23109192), (18, 19257660), (20, 17331894), (24, 14443245), (27, 12838440), (30, 11554596), (36, 9628830), (40, 8665947), (45, 7703064), (54, 6419220), (60, 5777298), (72, 4814415), (81, 4279480), (83, 4176360), (90, 3851532), (108, 3209610), (120, 2888649), (135, 2567688), (162, 2139740), (166, 2088180), (180, 1925766), (216, 1604805), (249, 1392120), (270, 1283844), (324, 1069870), (332, 1044090), (360, 962883), (405, 855896), (415, 835272), (498, 696060), (540, 641922), (648, 534935), (664, 522045), (747, 464040), (810, 427948), (830, 417636), (996, 348030), (1080, 320961), (1245, 278424), (1289, 268920), (1494, 232020), (1620, 213974), (1660, 208818), (1992, 174015), (2241, 154680), (2490, 139212), (2578, 134460), (2988, 116010), (3240, 106987), (3320, 104409), (3735, 92808), (3867, 89640), (4482, 77340), (4980, 69606), (5156, 67230), (5976, 58005), (6445, 53784), (6723, 51560), (7470, 46404), (7734, 44820), (8964, 38670), (9960, 34803), (10312, 33615), (11205, 30936), (11601, 29880), (12890, 26892), (13446, 25780), (14940, 23202), (15468, 22410), (17928, 19335)]