173321280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5471}}^1$

素因数の和:5505

約数の個数: 168

約数和(自身を含む): 650467584

約数和(自身を除く): 477146304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 5471, 6336, 7920, 10560, 10942, 15840, 16413, 21884, 27355, 31680, 32826, 43768, 49239, 54710, 60181, 65652, 82065, 87536, 98478, 109420, 120362, 131304, 164130, 175072, 180543, 196956, 218840, 240724, 246195, 262608, 300905, 328260, 350144, 361086, 393912, 437680, 481448, 492390, 525216, 541629, 601810, 656520, 722172, 787824, 875360, 902715, 962896, 984780, 1050432, 1083258, 1203620, 1313040, 1444344, 1575648, 1750720, 1805430, 1925792, 1969560, 2166516, 2407240, 2626080, 2708145, 2888688, 3151296, 3610860, 3851584, 3939120, 4333032, 4814480, 5252160, 5416290, 5777376, 7221720, 7878240, 8666064, 9628960, 10832580, 11554752, 14443440, 15756480, 17332128, 19257920, 21665160, 28886880, 34664256, 43330320, 57773760, 86660640, 173321280]

約数ペア:

[(1, 173321280), (2, 86660640), (3, 57773760), (4, 43330320), (5, 34664256), (6, 28886880), (8, 21665160), (9, 19257920), (10, 17332128), (11, 15756480), (12, 14443440), (15, 11554752), (16, 10832580), (18, 9628960), (20, 8666064), (22, 7878240), (24, 7221720), (30, 5777376), (32, 5416290), (33, 5252160), (36, 4814480), (40, 4333032), (44, 3939120), (45, 3851584), (48, 3610860), (55, 3151296), (60, 2888688), (64, 2708145), (66, 2626080), (72, 2407240), (80, 2166516), (88, 1969560), (90, 1925792), (96, 1805430), (99, 1750720), (110, 1575648), (120, 1444344), (132, 1313040), (144, 1203620), (160, 1083258), (165, 1050432), (176, 984780), (180, 962896), (192, 902715), (198, 875360), (220, 787824), (240, 722172), (264, 656520), (288, 601810), (320, 541629), (330, 525216), (352, 492390), (360, 481448), (396, 437680), (440, 393912), (480, 361086), (495, 350144), (528, 328260), (576, 300905), (660, 262608), (704, 246195), (720, 240724), (792, 218840), (880, 196956), (960, 180543), (990, 175072), (1056, 164130), (1320, 131304), (1440, 120362), (1584, 109420), (1760, 98478), (1980, 87536), (2112, 82065), (2640, 65652), (2880, 60181), (3168, 54710), (3520, 49239), (3960, 43768), (5280, 32826), (5471, 31680), (6336, 27355), (7920, 21884), (10560, 16413), (10942, 15840)]