154516320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{15329}}^1$

素因数の和:15357

約数の個数: 144

約数和(自身を含む): 602652960

約数和(自身を除く): 448136640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 15329, 30658, 45987, 61316, 76645, 91974, 107303, 122632, 137961, 153290, 183948, 214606, 229935, 245264, 275922, 306580, 321909, 367896, 429212, 459870, 490528, 536515, 551844, 613160, 643818, 689805, 735792, 858424, 919740, 965727, 1073030, 1103688, 1226320, 1287636, 1379610, 1471584, 1609545, 1716848, 1839480, 1931454, 2146060, 2207376, 2452640, 2575272, 2759220, 3219090, 3433696, 3678960, 3862908, 4292120, 4414752, 4828635, 5150544, 5518440, 6438180, 7357920, 7725816, 8584240, 9657270, 10301088, 11036880, 12876360, 15451632, 17168480, 19314540, 22073760, 25752720, 30903264, 38629080, 51505440, 77258160, 154516320]

約数ペア:

[(1, 154516320), (2, 77258160), (3, 51505440), (4, 38629080), (5, 30903264), (6, 25752720), (7, 22073760), (8, 19314540), (9, 17168480), (10, 15451632), (12, 12876360), (14, 11036880), (15, 10301088), (16, 9657270), (18, 8584240), (20, 7725816), (21, 7357920), (24, 6438180), (28, 5518440), (30, 5150544), (32, 4828635), (35, 4414752), (36, 4292120), (40, 3862908), (42, 3678960), (45, 3433696), (48, 3219090), (56, 2759220), (60, 2575272), (63, 2452640), (70, 2207376), (72, 2146060), (80, 1931454), (84, 1839480), (90, 1716848), (96, 1609545), (105, 1471584), (112, 1379610), (120, 1287636), (126, 1226320), (140, 1103688), (144, 1073030), (160, 965727), (168, 919740), (180, 858424), (210, 735792), (224, 689805), (240, 643818), (252, 613160), (280, 551844), (288, 536515), (315, 490528), (336, 459870), (360, 429212), (420, 367896), (480, 321909), (504, 306580), (560, 275922), (630, 245264), (672, 229935), (720, 214606), (840, 183948), (1008, 153290), (1120, 137961), (1260, 122632), (1440, 107303), (1680, 91974), (2016, 76645), (2520, 61316), (3360, 45987), (5040, 30658), (10080, 15329)]