458040240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{12983}}^1$

素因数の和:13016

約数の個数: 180

約数和(自身を含む): 1789532784

約数和(自身を除く): 1331492544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 12983, 17640, 25966, 35280, 38949, 51932, 64915, 77898, 90881, 103864, 116847, 129830, 155796, 181762, 194745, 207728, 233694, 259660, 272643, 311592, 363524, 389490, 454405, 467388, 519320, 545286, 584235, 623184, 636167, 727048, 778980, 817929, 908810, 934776, 1038640, 1090572, 1168470, 1272334, 1363215, 1454096, 1557960, 1635858, 1817620, 1869552, 1908501, 2181144, 2336940, 2544668, 2726430, 3115920, 3180835, 3271716, 3635240, 3817002, 4089645, 4362288, 4673880, 5089336, 5452860, 5725503, 6361670, 6543432, 7270480, 7634004, 8179290, 9347760, 9542505, 10178672, 10905720, 11451006, 12723340, 13086864, 15268008, 16358580, 19085010, 21811440, 22902012, 25446680, 28627515, 30536016, 32717160, 38170020, 45804024, 50893360, 57255030, 65434320, 76340040, 91608048, 114510060, 152680080, 229020120, 458040240]

約数ペア:

[(1, 458040240), (2, 229020120), (3, 152680080), (4, 114510060), (5, 91608048), (6, 76340040), (7, 65434320), (8, 57255030), (9, 50893360), (10, 45804024), (12, 38170020), (14, 32717160), (15, 30536016), (16, 28627515), (18, 25446680), (20, 22902012), (21, 21811440), (24, 19085010), (28, 16358580), (30, 15268008), (35, 13086864), (36, 12723340), (40, 11451006), (42, 10905720), (45, 10178672), (48, 9542505), (49, 9347760), (56, 8179290), (60, 7634004), (63, 7270480), (70, 6543432), (72, 6361670), (80, 5725503), (84, 5452860), (90, 5089336), (98, 4673880), (105, 4362288), (112, 4089645), (120, 3817002), (126, 3635240), (140, 3271716), (144, 3180835), (147, 3115920), (168, 2726430), (180, 2544668), (196, 2336940), (210, 2181144), (240, 1908501), (245, 1869552), (252, 1817620), (280, 1635858), (294, 1557960), (315, 1454096), (336, 1363215), (360, 1272334), (392, 1168470), (420, 1090572), (441, 1038640), (490, 934776), (504, 908810), (560, 817929), (588, 778980), (630, 727048), (720, 636167), (735, 623184), (784, 584235), (840, 545286), (882, 519320), (980, 467388), (1008, 454405), (1176, 389490), (1260, 363524), (1470, 311592), (1680, 272643), (1764, 259660), (1960, 233694), (2205, 207728), (2352, 194745), (2520, 181762), (2940, 155796), (3528, 129830), (3920, 116847), (4410, 103864), (5040, 90881), (5880, 77898), (7056, 64915), (8820, 51932), (11760, 38949), (12983, 35280), (17640, 25966)]