855372960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5077}}^1$

素因数の和:5117

約数の個数: 240

約数和(自身を含む): 3251605896

約数和(自身を除く): 2396232936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5077, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10154, 10530, 11232, 12960, 14040, 15231, 16848, 18720, 20308, 21060, 25385, 28080, 30462, 33696, 40616, 42120, 45693, 50770, 56160, 60924, 66001, 76155, 81232, 84240, 91386, 101540, 121848, 132002, 137079, 152310, 162464, 168480, 182772, 198003, 203080, 228465, 243696, 264004, 274158, 304620, 330005, 365544, 396006, 406160, 411237, 456930, 487392, 528008, 548316, 594009, 609240, 660010, 685395, 731088, 792012, 812320, 822474, 913860, 990015, 1056016, 1096632, 1188018, 1218480, 1320020, 1370790, 1462176, 1584024, 1644948, 1782027, 1827720, 1980030, 2056185, 2112032, 2193264, 2376036, 2436960, 2640040, 2741580, 2970045, 3168048, 3289896, 3564054, 3655440, 3960060, 4112370, 4386528, 4752072, 5280080, 5346081, 5483160, 5940090, 6336096, 6579792, 7128108, 7310880, 7920120, 8224740, 8910135, 9504144, 10560160, 10692162, 10966320, 11880180, 13159584, 14256216, 15840240, 16449480, 17820270, 19008288, 21384324, 21932640, 23760360, 26730405, 28512432, 31680480, 32898960, 35640540, 42768648, 47520720, 53460810, 57024864, 65797920, 71281080, 85537296, 95041440, 106921620, 142562160, 171074592, 213843240, 285124320, 427686480, 855372960]

約数ペア:

[(1, 855372960), (2, 427686480), (3, 285124320), (4, 213843240), (5, 171074592), (6, 142562160), (8, 106921620), (9, 95041440), (10, 85537296), (12, 71281080), (13, 65797920), (15, 57024864), (16, 53460810), (18, 47520720), (20, 42768648), (24, 35640540), (26, 32898960), (27, 31680480), (30, 28512432), (32, 26730405), (36, 23760360), (39, 21932640), (40, 21384324), (45, 19008288), (48, 17820270), (52, 16449480), (54, 15840240), (60, 14256216), (65, 13159584), (72, 11880180), (78, 10966320), (80, 10692162), (81, 10560160), (90, 9504144), (96, 8910135), (104, 8224740), (108, 7920120), (117, 7310880), (120, 7128108), (130, 6579792), (135, 6336096), (144, 5940090), (156, 5483160), (160, 5346081), (162, 5280080), (180, 4752072), (195, 4386528), (208, 4112370), (216, 3960060), (234, 3655440), (240, 3564054), (260, 3289896), (270, 3168048), (288, 2970045), (312, 2741580), (324, 2640040), (351, 2436960), (360, 2376036), (390, 2193264), (405, 2112032), (416, 2056185), (432, 1980030), (468, 1827720), (480, 1782027), (520, 1644948), (540, 1584024), (585, 1462176), (624, 1370790), (648, 1320020), (702, 1218480), (720, 1188018), (780, 1096632), (810, 1056016), (864, 990015), (936, 913860), (1040, 822474), (1053, 812320), (1080, 792012), (1170, 731088), (1248, 685395), (1296, 660010), (1404, 609240), (1440, 594009), (1560, 548316), (1620, 528008), (1755, 487392), (1872, 456930), (2080, 411237), (2106, 406160), (2160, 396006), (2340, 365544), (2592, 330005), (2808, 304620), (3120, 274158), (3240, 264004), (3510, 243696), (3744, 228465), (4212, 203080), (4320, 198003), (4680, 182772), (5077, 168480), (5265, 162464), (5616, 152310), (6240, 137079), (6480, 132002), (7020, 121848), (8424, 101540), (9360, 91386), (10154, 84240), (10530, 81232), (11232, 76155), (12960, 66001), (14040, 60924), (15231, 56160), (16848, 50770), (18720, 45693), (20308, 42120), (21060, 40616), (25385, 33696), (28080, 30462)]