227532480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{691}}^1$

素因数の和:732

約数の個数: 224

約数和(自身を含む): 843686400

約数和(自身を除く): 616153920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 448, 480, 490, 560, 588, 672, 686, 691, 735, 784, 840, 960, 980, 1029, 1120, 1176, 1344, 1372, 1382, 1470, 1568, 1680, 1715, 1960, 2058, 2073, 2240, 2352, 2744, 2764, 2940, 3136, 3360, 3430, 3455, 3920, 4116, 4146, 4704, 4837, 5145, 5488, 5528, 5880, 6720, 6860, 6910, 7840, 8232, 8292, 9408, 9674, 10290, 10365, 10976, 11056, 11760, 13720, 13820, 14511, 15680, 16464, 16584, 19348, 20580, 20730, 21952, 22112, 23520, 24185, 27440, 27640, 29022, 32928, 33168, 33859, 38696, 41160, 41460, 44224, 47040, 48370, 54880, 55280, 58044, 65856, 66336, 67718, 72555, 77392, 82320, 82920, 96740, 101577, 109760, 110560, 116088, 132672, 135436, 145110, 154784, 164640, 165840, 169295, 193480, 203154, 221120, 232176, 237013, 270872, 290220, 309568, 329280, 331680, 338590, 386960, 406308, 464352, 474026, 507885, 541744, 580440, 663360, 677180, 711039, 773920, 812616, 928704, 948052, 1015770, 1083488, 1160880, 1185065, 1354360, 1422078, 1547840, 1625232, 1896104, 2031540, 2166976, 2321760, 2370130, 2708720, 2844156, 3250464, 3555195, 3792208, 4063080, 4643520, 4740260, 5417440, 5688312, 6500928, 7110390, 7584416, 8126160, 9480520, 10834880, 11376624, 14220780, 15168832, 16252320, 18961040, 22753248, 28441560, 32504640, 37922080, 45506496, 56883120, 75844160, 113766240, 227532480]

約数ペア:

[(1, 227532480), (2, 113766240), (3, 75844160), (4, 56883120), (5, 45506496), (6, 37922080), (7, 32504640), (8, 28441560), (10, 22753248), (12, 18961040), (14, 16252320), (15, 15168832), (16, 14220780), (20, 11376624), (21, 10834880), (24, 9480520), (28, 8126160), (30, 7584416), (32, 7110390), (35, 6500928), (40, 5688312), (42, 5417440), (48, 4740260), (49, 4643520), (56, 4063080), (60, 3792208), (64, 3555195), (70, 3250464), (80, 2844156), (84, 2708720), (96, 2370130), (98, 2321760), (105, 2166976), (112, 2031540), (120, 1896104), (140, 1625232), (147, 1547840), (160, 1422078), (168, 1354360), (192, 1185065), (196, 1160880), (210, 1083488), (224, 1015770), (240, 948052), (245, 928704), (280, 812616), (294, 773920), (320, 711039), (336, 677180), (343, 663360), (392, 580440), (420, 541744), (448, 507885), (480, 474026), (490, 464352), (560, 406308), (588, 386960), (672, 338590), (686, 331680), (691, 329280), (735, 309568), (784, 290220), (840, 270872), (960, 237013), (980, 232176), (1029, 221120), (1120, 203154), (1176, 193480), (1344, 169295), (1372, 165840), (1382, 164640), (1470, 154784), (1568, 145110), (1680, 135436), (1715, 132672), (1960, 116088), (2058, 110560), (2073, 109760), (2240, 101577), (2352, 96740), (2744, 82920), (2764, 82320), (2940, 77392), (3136, 72555), (3360, 67718), (3430, 66336), (3455, 65856), (3920, 58044), (4116, 55280), (4146, 54880), (4704, 48370), (4837, 47040), (5145, 44224), (5488, 41460), (5528, 41160), (5880, 38696), (6720, 33859), (6860, 33168), (6910, 32928), (7840, 29022), (8232, 27640), (8292, 27440), (9408, 24185), (9674, 23520), (10290, 22112), (10365, 21952), (10976, 20730), (11056, 20580), (11760, 19348), (13720, 16584), (13820, 16464), (14511, 15680)]