190790640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29443}}^1$

素因数の和:29468

約数の個数: 100

約数和(自身を含む): 662666664

約数和(自身を除く): 471876024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 29443, 58886, 88329, 117772, 147215, 176658, 235544, 264987, 294430, 353316, 441645, 471088, 529974, 588860, 706632, 794961, 883290, 1059948, 1177720, 1324935, 1413264, 1589922, 1766580, 2119896, 2355440, 2384883, 2649870, 3179844, 3533160, 3974805, 4239792, 4769766, 5299740, 6359688, 7066320, 7949610, 9539532, 10599480, 11924415, 12719376, 15899220, 19079064, 21198960, 23848830, 31798440, 38158128, 47697660, 63596880, 95395320, 190790640]

約数ペア:

[(1, 190790640), (2, 95395320), (3, 63596880), (4, 47697660), (5, 38158128), (6, 31798440), (8, 23848830), (9, 21198960), (10, 19079064), (12, 15899220), (15, 12719376), (16, 11924415), (18, 10599480), (20, 9539532), (24, 7949610), (27, 7066320), (30, 6359688), (36, 5299740), (40, 4769766), (45, 4239792), (48, 3974805), (54, 3533160), (60, 3179844), (72, 2649870), (80, 2384883), (81, 2355440), (90, 2119896), (108, 1766580), (120, 1589922), (135, 1413264), (144, 1324935), (162, 1177720), (180, 1059948), (216, 883290), (240, 794961), (270, 706632), (324, 588860), (360, 529974), (405, 471088), (432, 441645), (540, 353316), (648, 294430), (720, 264987), (810, 235544), (1080, 176658), (1296, 147215), (1620, 117772), (2160, 88329), (3240, 58886), (6480, 29443)]