55853280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{1847}}^1$

素因数の和:1878

約数の個数: 192

約数和(自身を含む): 223534080

約数和(自身を除く): 167680800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1847, 1890, 2016, 2160, 2520, 3024, 3360, 3694, 3780, 4320, 5040, 5541, 6048, 7388, 7560, 9235, 10080, 11082, 12929, 14776, 15120, 16623, 18470, 22164, 25858, 27705, 29552, 30240, 33246, 36940, 38787, 44328, 49869, 51716, 55410, 59104, 64645, 66492, 73880, 77574, 83115, 88656, 99738, 103432, 110820, 116361, 129290, 132984, 147760, 155148, 166230, 177312, 193935, 199476, 206864, 221640, 232722, 249345, 258580, 265968, 295520, 310296, 332460, 349083, 387870, 398952, 413728, 443280, 465444, 498690, 517160, 531936, 581805, 620592, 664920, 698166, 775740, 797904, 886560, 930888, 997380, 1034320, 1163610, 1241184, 1329840, 1396332, 1551480, 1595808, 1745415, 1861776, 1994760, 2068640, 2327220, 2659680, 2792664, 3102960, 3490830, 3723552, 3989520, 4654440, 5585328, 6205920, 6981660, 7979040, 9308880, 11170656, 13963320, 18617760, 27926640, 55853280]

約数ペア:

[(1, 55853280), (2, 27926640), (3, 18617760), (4, 13963320), (5, 11170656), (6, 9308880), (7, 7979040), (8, 6981660), (9, 6205920), (10, 5585328), (12, 4654440), (14, 3989520), (15, 3723552), (16, 3490830), (18, 3102960), (20, 2792664), (21, 2659680), (24, 2327220), (27, 2068640), (28, 1994760), (30, 1861776), (32, 1745415), (35, 1595808), (36, 1551480), (40, 1396332), (42, 1329840), (45, 1241184), (48, 1163610), (54, 1034320), (56, 997380), (60, 930888), (63, 886560), (70, 797904), (72, 775740), (80, 698166), (84, 664920), (90, 620592), (96, 581805), (105, 531936), (108, 517160), (112, 498690), (120, 465444), (126, 443280), (135, 413728), (140, 398952), (144, 387870), (160, 349083), (168, 332460), (180, 310296), (189, 295520), (210, 265968), (216, 258580), (224, 249345), (240, 232722), (252, 221640), (270, 206864), (280, 199476), (288, 193935), (315, 177312), (336, 166230), (360, 155148), (378, 147760), (420, 132984), (432, 129290), (480, 116361), (504, 110820), (540, 103432), (560, 99738), (630, 88656), (672, 83115), (720, 77574), (756, 73880), (840, 66492), (864, 64645), (945, 59104), (1008, 55410), (1080, 51716), (1120, 49869), (1260, 44328), (1440, 38787), (1512, 36940), (1680, 33246), (1847, 30240), (1890, 29552), (2016, 27705), (2160, 25858), (2520, 22164), (3024, 18470), (3360, 16623), (3694, 15120), (3780, 14776), (4320, 12929), (5040, 11082), (5541, 10080), (6048, 9235), (7388, 7560)]