555013080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3449}}^1$

素因数の和:3618

約数の個数: 128

約数和(自身を含む): 1863000000

約数和(自身を除く): 1307986920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 149, 180, 216, 270, 298, 360, 447, 540, 596, 745, 894, 1080, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3449, 3576, 4023, 4470, 5364, 5960, 6705, 6898, 8046, 8940, 10347, 10728, 13410, 13796, 16092, 17245, 17880, 20115, 20694, 26820, 27592, 31041, 32184, 34490, 40230, 41388, 51735, 53640, 62082, 68980, 80460, 82776, 93123, 103470, 124164, 137960, 155205, 160920, 186246, 206940, 248328, 310410, 372492, 413880, 465615, 513901, 620820, 744984, 931230, 1027802, 1241640, 1541703, 1862460, 2055604, 2569505, 3083406, 3724920, 4111208, 4625109, 5139010, 6166812, 7708515, 9250218, 10278020, 12333624, 13875327, 15417030, 18500436, 20556040, 23125545, 27750654, 30834060, 37000872, 46251090, 55501308, 61668120, 69376635, 92502180, 111002616, 138753270, 185004360, 277506540, 555013080]

約数ペア:

[(1, 555013080), (2, 277506540), (3, 185004360), (4, 138753270), (5, 111002616), (6, 92502180), (8, 69376635), (9, 61668120), (10, 55501308), (12, 46251090), (15, 37000872), (18, 30834060), (20, 27750654), (24, 23125545), (27, 20556040), (30, 18500436), (36, 15417030), (40, 13875327), (45, 12333624), (54, 10278020), (60, 9250218), (72, 7708515), (90, 6166812), (108, 5139010), (120, 4625109), (135, 4111208), (149, 3724920), (180, 3083406), (216, 2569505), (270, 2055604), (298, 1862460), (360, 1541703), (447, 1241640), (540, 1027802), (596, 931230), (745, 744984), (894, 620820), (1080, 513901), (1192, 465615), (1341, 413880), (1490, 372492), (1788, 310410), (2235, 248328), (2682, 206940), (2980, 186246), (3449, 160920), (3576, 155205), (4023, 137960), (4470, 124164), (5364, 103470), (5960, 93123), (6705, 82776), (6898, 80460), (8046, 68980), (8940, 62082), (10347, 53640), (10728, 51735), (13410, 41388), (13796, 40230), (16092, 34490), (17245, 32184), (17880, 31041), (20115, 27592), (20694, 26820)]