69272640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 168

約数和(自身を含む): 242498880

約数和(自身を除く): 173226240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 359, 360, 402, 480, 536, 576, 603, 670, 718, 720, 804, 960, 1005, 1072, 1077, 1206, 1340, 1436, 1440, 1608, 1795, 2010, 2144, 2154, 2412, 2680, 2872, 2880, 3015, 3216, 3231, 3590, 4020, 4288, 4308, 4824, 5360, 5385, 5744, 6030, 6432, 6462, 7180, 8040, 8616, 9648, 10720, 10770, 11488, 12060, 12864, 12924, 14360, 16080, 16155, 17232, 19296, 21440, 21540, 22976, 24053, 24120, 25848, 28720, 32160, 32310, 34464, 38592, 43080, 48106, 48240, 51696, 57440, 64320, 64620, 68928, 72159, 86160, 96212, 96480, 103392, 114880, 120265, 129240, 144318, 172320, 192424, 192960, 206784, 216477, 240530, 258480, 288636, 344640, 360795, 384848, 432954, 481060, 516960, 577272, 721590, 769696, 865908, 962120, 1033920, 1082385, 1154544, 1443180, 1539392, 1731816, 1924240, 2164770, 2309088, 2886360, 3463632, 3848480, 4329540, 4618176, 5772720, 6927264, 7696960, 8659080, 11545440, 13854528, 17318160, 23090880, 34636320, 69272640]

約数ペア:

[(1, 69272640), (2, 34636320), (3, 23090880), (4, 17318160), (5, 13854528), (6, 11545440), (8, 8659080), (9, 7696960), (10, 6927264), (12, 5772720), (15, 4618176), (16, 4329540), (18, 3848480), (20, 3463632), (24, 2886360), (30, 2309088), (32, 2164770), (36, 1924240), (40, 1731816), (45, 1539392), (48, 1443180), (60, 1154544), (64, 1082385), (67, 1033920), (72, 962120), (80, 865908), (90, 769696), (96, 721590), (120, 577272), (134, 516960), (144, 481060), (160, 432954), (180, 384848), (192, 360795), (201, 344640), (240, 288636), (268, 258480), (288, 240530), (320, 216477), (335, 206784), (359, 192960), (360, 192424), (402, 172320), (480, 144318), (536, 129240), (576, 120265), (603, 114880), (670, 103392), (718, 96480), (720, 96212), (804, 86160), (960, 72159), (1005, 68928), (1072, 64620), (1077, 64320), (1206, 57440), (1340, 51696), (1436, 48240), (1440, 48106), (1608, 43080), (1795, 38592), (2010, 34464), (2144, 32310), (2154, 32160), (2412, 28720), (2680, 25848), (2872, 24120), (2880, 24053), (3015, 22976), (3216, 21540), (3231, 21440), (3590, 19296), (4020, 17232), (4288, 16155), (4308, 16080), (4824, 14360), (5360, 12924), (5385, 12864), (5744, 12060), (6030, 11488), (6432, 10770), (6462, 10720), (7180, 9648), (8040, 8616)]