455027760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1741}}^1$

素因数の和:1785

約数の個数: 240

約数和(自身を含む): 1723743840

約数和(自身を除く): 1268716080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1741, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3267, 3482, 3630, 3960, 4356, 4752, 4840, 5223, 5445, 5808, 5940, 6534, 6964, 7260, 7920, 8705, 8712, 9680, 10446, 10890, 11880, 13068, 13928, 14520, 15669, 16335, 17410, 17424, 19151, 20892, 21780, 23760, 26115, 26136, 27856, 29040, 31338, 32670, 34820, 38302, 41784, 43560, 47007, 52230, 52272, 57453, 62676, 65340, 69640, 76604, 78345, 83568, 87120, 94014, 95755, 104460, 114906, 125352, 130680, 139280, 153208, 156690, 172359, 188028, 191510, 208920, 210661, 229812, 235035, 250704, 261360, 287265, 306416, 313380, 344718, 376056, 383020, 417840, 421322, 459624, 470070, 517077, 574530, 626760, 631983, 689436, 752112, 766040, 842644, 861795, 919248, 940140, 1034154, 1053305, 1149060, 1253520, 1263966, 1378872, 1532080, 1685288, 1723590, 1880280, 1895949, 2068308, 2106610, 2298120, 2527932, 2585385, 2757744, 3159915, 3370576, 3447180, 3760560, 3791898, 4136616, 4213220, 4596240, 5055864, 5170770, 5687847, 6319830, 6894360, 7583796, 8273232, 8426440, 9479745, 10111728, 10341540, 11375694, 12639660, 13788720, 15167592, 16852880, 18959490, 20683080, 22751388, 25279320, 28439235, 30335184, 37918980, 41366160, 45502776, 50558640, 56878470, 75837960, 91005552, 113756940, 151675920, 227513880, 455027760]

約数ペア:

[(1, 455027760), (2, 227513880), (3, 151675920), (4, 113756940), (5, 91005552), (6, 75837960), (8, 56878470), (9, 50558640), (10, 45502776), (11, 41366160), (12, 37918980), (15, 30335184), (16, 28439235), (18, 25279320), (20, 22751388), (22, 20683080), (24, 18959490), (27, 16852880), (30, 15167592), (33, 13788720), (36, 12639660), (40, 11375694), (44, 10341540), (45, 10111728), (48, 9479745), (54, 8426440), (55, 8273232), (60, 7583796), (66, 6894360), (72, 6319830), (80, 5687847), (88, 5170770), (90, 5055864), (99, 4596240), (108, 4213220), (110, 4136616), (120, 3791898), (121, 3760560), (132, 3447180), (135, 3370576), (144, 3159915), (165, 2757744), (176, 2585385), (180, 2527932), (198, 2298120), (216, 2106610), (220, 2068308), (240, 1895949), (242, 1880280), (264, 1723590), (270, 1685288), (297, 1532080), (330, 1378872), (360, 1263966), (363, 1253520), (396, 1149060), (432, 1053305), (440, 1034154), (484, 940140), (495, 919248), (528, 861795), (540, 842644), (594, 766040), (605, 752112), (660, 689436), (720, 631983), (726, 626760), (792, 574530), (880, 517077), (968, 470070), (990, 459624), (1080, 421322), (1089, 417840), (1188, 383020), (1210, 376056), (1320, 344718), (1452, 313380), (1485, 306416), (1584, 287265), (1741, 261360), (1815, 250704), (1936, 235035), (1980, 229812), (2160, 210661), (2178, 208920), (2376, 191510), (2420, 188028), (2640, 172359), (2904, 156690), (2970, 153208), (3267, 139280), (3482, 130680), (3630, 125352), (3960, 114906), (4356, 104460), (4752, 95755), (4840, 94014), (5223, 87120), (5445, 83568), (5808, 78345), (5940, 76604), (6534, 69640), (6964, 65340), (7260, 62676), (7920, 57453), (8705, 52272), (8712, 52230), (9680, 47007), (10446, 43560), (10890, 41784), (11880, 38302), (13068, 34820), (13928, 32670), (14520, 31338), (15669, 29040), (16335, 27856), (17410, 26136), (17424, 26115), (19151, 23760), (20892, 21780)]