239474880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{9239}}^1$

素因数の和:9268

約数の個数: 140

約数和(自身を含む): 851946480

約数和(自身を除く): 612471600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 9239, 12960, 18478, 25920, 27717, 36956, 46195, 55434, 73912, 83151, 92390, 110868, 138585, 147824, 166302, 184780, 221736, 249453, 277170, 295648, 332604, 369560, 415755, 443472, 498906, 554340, 591296, 665208, 739120, 748359, 831510, 886944, 997812, 1108680, 1247265, 1330416, 1478240, 1496718, 1663020, 1773888, 1995624, 2217360, 2494530, 2660832, 2956480, 2993436, 3326040, 3741795, 3991248, 4434720, 4989060, 5321664, 5986872, 6652080, 7483590, 7982496, 8869440, 9978120, 11973744, 13304160, 14967180, 15964992, 19956240, 23947488, 26608320, 29934360, 39912480, 47894976, 59868720, 79824960, 119737440, 239474880]

約数ペア:

[(1, 239474880), (2, 119737440), (3, 79824960), (4, 59868720), (5, 47894976), (6, 39912480), (8, 29934360), (9, 26608320), (10, 23947488), (12, 19956240), (15, 15964992), (16, 14967180), (18, 13304160), (20, 11973744), (24, 9978120), (27, 8869440), (30, 7982496), (32, 7483590), (36, 6652080), (40, 5986872), (45, 5321664), (48, 4989060), (54, 4434720), (60, 3991248), (64, 3741795), (72, 3326040), (80, 2993436), (81, 2956480), (90, 2660832), (96, 2494530), (108, 2217360), (120, 1995624), (135, 1773888), (144, 1663020), (160, 1496718), (162, 1478240), (180, 1330416), (192, 1247265), (216, 1108680), (240, 997812), (270, 886944), (288, 831510), (320, 748359), (324, 739120), (360, 665208), (405, 591296), (432, 554340), (480, 498906), (540, 443472), (576, 415755), (648, 369560), (720, 332604), (810, 295648), (864, 277170), (960, 249453), (1080, 221736), (1296, 184780), (1440, 166302), (1620, 147824), (1728, 138585), (2160, 110868), (2592, 92390), (2880, 83151), (3240, 73912), (4320, 55434), (5184, 46195), (6480, 36956), (8640, 27717), (9239, 25920), (12960, 18478)]