1115972640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{28703}}^1$

素因数の和:28733

約数の個数: 144

約数和(自身を含む): 3949440768

約数和(自身を除く): 2833468128

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 28703, 38880, 57406, 86109, 114812, 143515, 172218, 229624, 258327, 287030, 344436, 430545, 459248, 516654, 574060, 688872, 774981, 861090, 918496, 1033308, 1148120, 1291635, 1377744, 1549962, 1722180, 2066616, 2296240, 2324943, 2583270, 2755488, 3099924, 3444360, 3874905, 4133232, 4592480, 4649886, 5166540, 6199848, 6888720, 6974829, 7749810, 8266464, 9299772, 10333080, 11624715, 12399696, 13777440, 13949658, 15499620, 18599544, 20666160, 23249430, 24799392, 27899316, 30999240, 34874145, 37199088, 41332320, 46498860, 55798632, 61998480, 69748290, 74398176, 92997720, 111597264, 123996960, 139496580, 185995440, 223194528, 278993160, 371990880, 557986320, 1115972640]

約数ペア:

[(1, 1115972640), (2, 557986320), (3, 371990880), (4, 278993160), (5, 223194528), (6, 185995440), (8, 139496580), (9, 123996960), (10, 111597264), (12, 92997720), (15, 74398176), (16, 69748290), (18, 61998480), (20, 55798632), (24, 46498860), (27, 41332320), (30, 37199088), (32, 34874145), (36, 30999240), (40, 27899316), (45, 24799392), (48, 23249430), (54, 20666160), (60, 18599544), (72, 15499620), (80, 13949658), (81, 13777440), (90, 12399696), (96, 11624715), (108, 10333080), (120, 9299772), (135, 8266464), (144, 7749810), (160, 6974829), (162, 6888720), (180, 6199848), (216, 5166540), (240, 4649886), (243, 4592480), (270, 4133232), (288, 3874905), (324, 3444360), (360, 3099924), (405, 2755488), (432, 2583270), (480, 2324943), (486, 2296240), (540, 2066616), (648, 1722180), (720, 1549962), (810, 1377744), (864, 1291635), (972, 1148120), (1080, 1033308), (1215, 918496), (1296, 861090), (1440, 774981), (1620, 688872), (1944, 574060), (2160, 516654), (2430, 459248), (2592, 430545), (3240, 344436), (3888, 287030), (4320, 258327), (4860, 229624), (6480, 172218), (7776, 143515), (9720, 114812), (12960, 86109), (19440, 57406), (28703, 38880)]