137384640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{15901}}^1$

素因数の和:15927

約数の個数: 112

約数和(自身を含む): 484692960

約数和(自身を除く): 347308320

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 15901, 31802, 47703, 63604, 79505, 95406, 127208, 143109, 159010, 190812, 238515, 254416, 286218, 318020, 381624, 429327, 477030, 508832, 572436, 636040, 715545, 763248, 858654, 954060, 1017664, 1144872, 1272080, 1431090, 1526496, 1717308, 1908120, 2146635, 2289744, 2544160, 2862180, 3052992, 3434616, 3816240, 4293270, 4579488, 5088320, 5724360, 6869232, 7632480, 8586540, 9158976, 11448720, 13738464, 15264960, 17173080, 22897440, 27476928, 34346160, 45794880, 68692320, 137384640]

約数ペア:

[(1, 137384640), (2, 68692320), (3, 45794880), (4, 34346160), (5, 27476928), (6, 22897440), (8, 17173080), (9, 15264960), (10, 13738464), (12, 11448720), (15, 9158976), (16, 8586540), (18, 7632480), (20, 6869232), (24, 5724360), (27, 5088320), (30, 4579488), (32, 4293270), (36, 3816240), (40, 3434616), (45, 3052992), (48, 2862180), (54, 2544160), (60, 2289744), (64, 2146635), (72, 1908120), (80, 1717308), (90, 1526496), (96, 1431090), (108, 1272080), (120, 1144872), (135, 1017664), (144, 954060), (160, 858654), (180, 763248), (192, 715545), (216, 636040), (240, 572436), (270, 508832), (288, 477030), (320, 429327), (360, 381624), (432, 318020), (480, 286218), (540, 254416), (576, 238515), (720, 190812), (864, 159010), (960, 143109), (1080, 127208), (1440, 95406), (1728, 79505), (2160, 63604), (2880, 47703), (4320, 31802), (8640, 15901)]