284500320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 975421440

約数和(自身を除く): 690921120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 195, 208, 240, 254, 260, 312, 359, 381, 390, 416, 480, 508, 520, 624, 635, 718, 762, 780, 1016, 1040, 1077, 1248, 1270, 1436, 1524, 1560, 1651, 1795, 1905, 2032, 2080, 2154, 2540, 2872, 3048, 3120, 3302, 3590, 3810, 4064, 4308, 4667, 4953, 5080, 5385, 5744, 6096, 6240, 6604, 7180, 7620, 8255, 8616, 9334, 9906, 10160, 10770, 11488, 12192, 13208, 14001, 14360, 15240, 16510, 17232, 18668, 19812, 20320, 21540, 23335, 24765, 26416, 28002, 28720, 30480, 33020, 34464, 37336, 39624, 43080, 45593, 46670, 49530, 52832, 56004, 57440, 60960, 66040, 70005, 74672, 79248, 86160, 91186, 93340, 99060, 112008, 132080, 136779, 140010, 149344, 158496, 172320, 182372, 186680, 198120, 224016, 227965, 264160, 273558, 280020, 364744, 373360, 396240, 448032, 455930, 547116, 560040, 592709, 683895, 729488, 746720, 792480, 911860, 1094232, 1120080, 1185418, 1367790, 1458976, 1778127, 1823720, 2188464, 2240160, 2370836, 2735580, 2963545, 3556254, 3647440, 4376928, 4741672, 5471160, 5927090, 7112508, 7294880, 8890635, 9483344, 10942320, 11854180, 14225016, 17781270, 18966688, 21884640, 23708360, 28450032, 35562540, 47416720, 56900064, 71125080, 94833440, 142250160, 284500320]

約数ペア:

[(1, 284500320), (2, 142250160), (3, 94833440), (4, 71125080), (5, 56900064), (6, 47416720), (8, 35562540), (10, 28450032), (12, 23708360), (13, 21884640), (15, 18966688), (16, 17781270), (20, 14225016), (24, 11854180), (26, 10942320), (30, 9483344), (32, 8890635), (39, 7294880), (40, 7112508), (48, 5927090), (52, 5471160), (60, 4741672), (65, 4376928), (78, 3647440), (80, 3556254), (96, 2963545), (104, 2735580), (120, 2370836), (127, 2240160), (130, 2188464), (156, 1823720), (160, 1778127), (195, 1458976), (208, 1367790), (240, 1185418), (254, 1120080), (260, 1094232), (312, 911860), (359, 792480), (381, 746720), (390, 729488), (416, 683895), (480, 592709), (508, 560040), (520, 547116), (624, 455930), (635, 448032), (718, 396240), (762, 373360), (780, 364744), (1016, 280020), (1040, 273558), (1077, 264160), (1248, 227965), (1270, 224016), (1436, 198120), (1524, 186680), (1560, 182372), (1651, 172320), (1795, 158496), (1905, 149344), (2032, 140010), (2080, 136779), (2154, 132080), (2540, 112008), (2872, 99060), (3048, 93340), (3120, 91186), (3302, 86160), (3590, 79248), (3810, 74672), (4064, 70005), (4308, 66040), (4667, 60960), (4953, 57440), (5080, 56004), (5385, 52832), (5744, 49530), (6096, 46670), (6240, 45593), (6604, 43080), (7180, 39624), (7620, 37336), (8255, 34464), (8616, 33020), (9334, 30480), (9906, 28720), (10160, 28002), (10770, 26416), (11488, 24765), (12192, 23335), (13208, 21540), (14001, 20320), (14360, 19812), (15240, 18668), (16510, 17232)]