155366640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:549

約数の個数: 320

約数和(自身を含む): 629959680

約数和(自身を除く): 474593040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 432, 440, 468, 495, 503, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 880, 936, 990, 1006, 1040, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1509, 1560, 1584, 1716, 1755, 1872, 1980, 2012, 2145, 2160, 2288, 2340, 2376, 2515, 2574, 2640, 2808, 2860, 2970, 3018, 3120, 3432, 3510, 3861, 3960, 4024, 4290, 4527, 4680, 4752, 5030, 5148, 5533, 5616, 5720, 5940, 6036, 6435, 6539, 6864, 7020, 7545, 7722, 7920, 8048, 8580, 9054, 9360, 10060, 10296, 11066, 11440, 11880, 12072, 12870, 13078, 13581, 14040, 15090, 15444, 16599, 17160, 18108, 19305, 19617, 20120, 20592, 22132, 22635, 23760, 24144, 25740, 26156, 27162, 27665, 28080, 30180, 30888, 32695, 33198, 34320, 36216, 38610, 39234, 40240, 44264, 45270, 49797, 51480, 52312, 54324, 55330, 58851, 60360, 61776, 65390, 66396, 67905, 71929, 72432, 77220, 78468, 82995, 88528, 90540, 98085, 99594, 102960, 104624, 108648, 110660, 117702, 120720, 130780, 132792, 135810, 143858, 149391, 154440, 156936, 165990, 176553, 181080, 196170, 199188, 215787, 217296, 221320, 235404, 248985, 261560, 265584, 271620, 287716, 294255, 298782, 308880, 313872, 331980, 353106, 359645, 362160, 392340, 398376, 431574, 442640, 470808, 497970, 523120, 543240, 575432, 588510, 597564, 647361, 663960, 706212, 719290, 746955, 784680, 796752, 863148, 882765, 941616, 995940, 1078935, 1086480, 1150864, 1177020, 1195128, 1294722, 1327920, 1412424, 1438580, 1493910, 1569360, 1726296, 1765530, 1942083, 1991880, 2157870, 2354040, 2390256, 2589444, 2824848, 2877160, 2987820, 3236805, 3452592, 3531060, 3884166, 3983760, 4315740, 4708080, 5178888, 5754320, 5975640, 6473610, 7062120, 7768332, 8631480, 9710415, 10357776, 11951280, 12947220, 14124240, 15536664, 17262960, 19420830, 25894440, 31073328, 38841660, 51788880, 77683320, 155366640]

約数ペア:

[(1, 155366640), (2, 77683320), (3, 51788880), (4, 38841660), (5, 31073328), (6, 25894440), (8, 19420830), (9, 17262960), (10, 15536664), (11, 14124240), (12, 12947220), (13, 11951280), (15, 10357776), (16, 9710415), (18, 8631480), (20, 7768332), (22, 7062120), (24, 6473610), (26, 5975640), (27, 5754320), (30, 5178888), (33, 4708080), (36, 4315740), (39, 3983760), (40, 3884166), (44, 3531060), (45, 3452592), (48, 3236805), (52, 2987820), (54, 2877160), (55, 2824848), (60, 2589444), (65, 2390256), (66, 2354040), (72, 2157870), (78, 1991880), (80, 1942083), (88, 1765530), (90, 1726296), (99, 1569360), (104, 1493910), (108, 1438580), (110, 1412424), (117, 1327920), (120, 1294722), (130, 1195128), (132, 1177020), (135, 1150864), (143, 1086480), (144, 1078935), (156, 995940), (165, 941616), (176, 882765), (180, 863148), (195, 796752), (198, 784680), (208, 746955), (216, 719290), (220, 706212), (234, 663960), (240, 647361), (260, 597564), (264, 588510), (270, 575432), (286, 543240), (297, 523120), (312, 497970), (330, 470808), (351, 442640), (360, 431574), (390, 398376), (396, 392340), (429, 362160), (432, 359645), (440, 353106), (468, 331980), (495, 313872), (503, 308880), (520, 298782), (528, 294255), (540, 287716), (572, 271620), (585, 265584), (594, 261560), (624, 248985), (660, 235404), (702, 221320), (715, 217296), (720, 215787), (780, 199188), (792, 196170), (858, 181080), (880, 176553), (936, 165990), (990, 156936), (1006, 154440), (1040, 149391), (1080, 143858), (1144, 135810), (1170, 132792), (1188, 130780), (1287, 120720), (1320, 117702), (1404, 110660), (1430, 108648), (1485, 104624), (1509, 102960), (1560, 99594), (1584, 98085), (1716, 90540), (1755, 88528), (1872, 82995), (1980, 78468), (2012, 77220), (2145, 72432), (2160, 71929), (2288, 67905), (2340, 66396), (2376, 65390), (2515, 61776), (2574, 60360), (2640, 58851), (2808, 55330), (2860, 54324), (2970, 52312), (3018, 51480), (3120, 49797), (3432, 45270), (3510, 44264), (3861, 40240), (3960, 39234), (4024, 38610), (4290, 36216), (4527, 34320), (4680, 33198), (4752, 32695), (5030, 30888), (5148, 30180), (5533, 28080), (5616, 27665), (5720, 27162), (5940, 26156), (6036, 25740), (6435, 24144), (6539, 23760), (6864, 22635), (7020, 22132), (7545, 20592), (7722, 20120), (7920, 19617), (8048, 19305), (8580, 18108), (9054, 17160), (9360, 16599), (10060, 15444), (10296, 15090), (11066, 14040), (11440, 13581), (11880, 13078), (12072, 12870)]