166586280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:760

約数の個数: 192

約数和(自身を含む): 596393280

約数和(自身を除く): 429807000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 140, 147, 164, 168, 196, 205, 210, 245, 246, 280, 287, 294, 328, 392, 410, 420, 490, 492, 574, 588, 615, 691, 735, 820, 840, 861, 980, 984, 1148, 1176, 1230, 1382, 1435, 1470, 1640, 1722, 1960, 2009, 2073, 2296, 2460, 2764, 2870, 2940, 3444, 3455, 4018, 4146, 4305, 4837, 4920, 5528, 5740, 5880, 6027, 6888, 6910, 8036, 8292, 8610, 9674, 10045, 10365, 11480, 12054, 13820, 14511, 16072, 16584, 17220, 19348, 20090, 20730, 24108, 24185, 27640, 28331, 29022, 30135, 33859, 34440, 38696, 40180, 41460, 48216, 48370, 56662, 58044, 60270, 67718, 72555, 80360, 82920, 84993, 96740, 101577, 113324, 116088, 120540, 135436, 141655, 145110, 169295, 169986, 193480, 198317, 203154, 226648, 241080, 270872, 283310, 290220, 338590, 339972, 396634, 406308, 424965, 507885, 566620, 580440, 594951, 677180, 679944, 793268, 812616, 849930, 991585, 1015770, 1133240, 1189902, 1354360, 1388219, 1586536, 1699860, 1983170, 2031540, 2379804, 2776438, 2974755, 3399720, 3966340, 4063080, 4164657, 4759608, 5552876, 5949510, 6941095, 7932680, 8329314, 11105752, 11899020, 13882190, 16658628, 20823285, 23798040, 27764380, 33317256, 41646570, 55528760, 83293140, 166586280]

約数ペア:

[(1, 166586280), (2, 83293140), (3, 55528760), (4, 41646570), (5, 33317256), (6, 27764380), (7, 23798040), (8, 20823285), (10, 16658628), (12, 13882190), (14, 11899020), (15, 11105752), (20, 8329314), (21, 7932680), (24, 6941095), (28, 5949510), (30, 5552876), (35, 4759608), (40, 4164657), (41, 4063080), (42, 3966340), (49, 3399720), (56, 2974755), (60, 2776438), (70, 2379804), (82, 2031540), (84, 1983170), (98, 1699860), (105, 1586536), (120, 1388219), (123, 1354360), (140, 1189902), (147, 1133240), (164, 1015770), (168, 991585), (196, 849930), (205, 812616), (210, 793268), (245, 679944), (246, 677180), (280, 594951), (287, 580440), (294, 566620), (328, 507885), (392, 424965), (410, 406308), (420, 396634), (490, 339972), (492, 338590), (574, 290220), (588, 283310), (615, 270872), (691, 241080), (735, 226648), (820, 203154), (840, 198317), (861, 193480), (980, 169986), (984, 169295), (1148, 145110), (1176, 141655), (1230, 135436), (1382, 120540), (1435, 116088), (1470, 113324), (1640, 101577), (1722, 96740), (1960, 84993), (2009, 82920), (2073, 80360), (2296, 72555), (2460, 67718), (2764, 60270), (2870, 58044), (2940, 56662), (3444, 48370), (3455, 48216), (4018, 41460), (4146, 40180), (4305, 38696), (4837, 34440), (4920, 33859), (5528, 30135), (5740, 29022), (5880, 28331), (6027, 27640), (6888, 24185), (6910, 24108), (8036, 20730), (8292, 20090), (8610, 19348), (9674, 17220), (10045, 16584), (10365, 16072), (11480, 14511), (12054, 13820)]