225659520

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{1451}}^1$

素因数の和:1485

約数の個数: 192

約数和(自身を含む): 808647840

約数和(自身を除く): 582988320

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1451, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 2902, 3240, 3456, 3888, 4320, 4353, 4860, 5184, 5760, 5804, 6480, 7255, 7776, 8640, 8706, 9720, 10368, 11608, 12960, 13059, 14510, 15552, 17280, 17412, 19440, 21765, 23216, 25920, 26118, 29020, 31104, 34824, 38880, 39177, 43530, 46432, 51840, 52236, 58040, 65295, 69648, 77760, 78354, 87060, 92864, 104472, 116080, 117531, 130590, 139296, 155520, 156708, 174120, 185728, 195885, 208944, 232160, 235062, 261180, 278592, 313416, 348240, 352593, 391770, 417888, 464320, 470124, 522360, 557184, 587655, 626832, 696480, 705186, 783540, 835776, 928640, 940248, 1044720, 1175310, 1253664, 1392960, 1410372, 1567080, 1671552, 1762965, 1880496, 2089440, 2350620, 2507328, 2785920, 2820744, 3134160, 3525930, 3760992, 4178880, 4701240, 5014656, 5641488, 6268320, 7051860, 7521984, 8357760, 9402480, 11282976, 12536640, 14103720, 15043968, 18804960, 22565952, 25073280, 28207440, 37609920, 45131904, 56414880, 75219840, 112829760, 225659520]

約数ペア:

[(1, 225659520), (2, 112829760), (3, 75219840), (4, 56414880), (5, 45131904), (6, 37609920), (8, 28207440), (9, 25073280), (10, 22565952), (12, 18804960), (15, 15043968), (16, 14103720), (18, 12536640), (20, 11282976), (24, 9402480), (27, 8357760), (30, 7521984), (32, 7051860), (36, 6268320), (40, 5641488), (45, 5014656), (48, 4701240), (54, 4178880), (60, 3760992), (64, 3525930), (72, 3134160), (80, 2820744), (81, 2785920), (90, 2507328), (96, 2350620), (108, 2089440), (120, 1880496), (128, 1762965), (135, 1671552), (144, 1567080), (160, 1410372), (162, 1392960), (180, 1253664), (192, 1175310), (216, 1044720), (240, 940248), (243, 928640), (270, 835776), (288, 783540), (320, 705186), (324, 696480), (360, 626832), (384, 587655), (405, 557184), (432, 522360), (480, 470124), (486, 464320), (540, 417888), (576, 391770), (640, 352593), (648, 348240), (720, 313416), (810, 278592), (864, 261180), (960, 235062), (972, 232160), (1080, 208944), (1152, 195885), (1215, 185728), (1296, 174120), (1440, 156708), (1451, 155520), (1620, 139296), (1728, 130590), (1920, 117531), (1944, 116080), (2160, 104472), (2430, 92864), (2592, 87060), (2880, 78354), (2902, 77760), (3240, 69648), (3456, 65295), (3888, 58040), (4320, 52236), (4353, 51840), (4860, 46432), (5184, 43530), (5760, 39177), (5804, 38880), (6480, 34824), (7255, 31104), (7776, 29020), (8640, 26118), (8706, 25920), (9720, 23216), (10368, 21765), (11608, 19440), (12960, 17412), (13059, 17280), (14510, 15552)]