161674668480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{65099}}^1$

素因数の和:65331

約数の個数: 224

約数和(自身を含む): 555589440000

約数和(自身を除く): 393914771520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 199, 208, 240, 260, 312, 320, 390, 398, 416, 480, 520, 597, 624, 780, 796, 832, 960, 995, 1040, 1194, 1248, 1560, 1592, 1990, 2080, 2388, 2496, 2587, 2985, 3120, 3184, 3980, 4160, 4776, 5174, 5970, 6240, 6368, 7761, 7960, 9552, 10348, 11940, 12480, 12736, 12935, 15522, 15920, 19104, 20696, 23880, 25870, 31044, 31840, 38208, 38805, 41392, 47760, 51740, 62088, 63680, 65099, 77610, 82784, 95520, 103480, 124176, 130198, 155220, 165568, 191040, 195297, 206960, 248352, 260396, 310440, 325495, 390594, 413920, 496704, 520792, 620880, 650990, 781188, 827840, 846287, 976485, 1041584, 1241760, 1301980, 1562376, 1692574, 1952970, 2083168, 2483520, 2538861, 2603960, 3124752, 3385148, 3905940, 4166336, 4231435, 5077722, 5207920, 6249504, 6770296, 7811880, 8462870, 10155444, 10415840, 12499008, 12694305, 12954701, 13540592, 15623760, 16925740, 20310888, 20831680, 25388610, 25909402, 27081184, 31247520, 33851480, 38864103, 40621776, 50777220, 51818804, 54162368, 62495040, 64773505, 67702960, 77728206, 81243552, 101554440, 103637608, 129547010, 135405920, 155456412, 162487104, 168411113, 194320515, 203108880, 207275216, 259094020, 270811840, 310912824, 336822226, 388641030, 406217760, 414550432, 505233339, 518188040, 621825648, 673644452, 777282060, 812435520, 829100864, 842055565, 1010466678, 1036376080, 1243651296, 1347288904, 1554564120, 1684111130, 2020933356, 2072752160, 2487302592, 2526166695, 2694577808, 3109128240, 3368222260, 4041866712, 4145504320, 5052333390, 5389155616, 6218256480, 6736444520, 8083733424, 10104666780, 10778311232, 12436512960, 13472889040, 16167466848, 20209333560, 26945778080, 32334933696, 40418667120, 53891556160, 80837334240, 161674668480]

約数ペア:

[(1, 161674668480), (2, 80837334240), (3, 53891556160), (4, 40418667120), (5, 32334933696), (6, 26945778080), (8, 20209333560), (10, 16167466848), (12, 13472889040), (13, 12436512960), (15, 10778311232), (16, 10104666780), (20, 8083733424), (24, 6736444520), (26, 6218256480), (30, 5389155616), (32, 5052333390), (39, 4145504320), (40, 4041866712), (48, 3368222260), (52, 3109128240), (60, 2694577808), (64, 2526166695), (65, 2487302592), (78, 2072752160), (80, 2020933356), (96, 1684111130), (104, 1554564120), (120, 1347288904), (130, 1243651296), (156, 1036376080), (160, 1010466678), (192, 842055565), (195, 829100864), (199, 812435520), (208, 777282060), (240, 673644452), (260, 621825648), (312, 518188040), (320, 505233339), (390, 414550432), (398, 406217760), (416, 388641030), (480, 336822226), (520, 310912824), (597, 270811840), (624, 259094020), (780, 207275216), (796, 203108880), (832, 194320515), (960, 168411113), (995, 162487104), (1040, 155456412), (1194, 135405920), (1248, 129547010), (1560, 103637608), (1592, 101554440), (1990, 81243552), (2080, 77728206), (2388, 67702960), (2496, 64773505), (2587, 62495040), (2985, 54162368), (3120, 51818804), (3184, 50777220), (3980, 40621776), (4160, 38864103), (4776, 33851480), (5174, 31247520), (5970, 27081184), (6240, 25909402), (6368, 25388610), (7761, 20831680), (7960, 20310888), (9552, 16925740), (10348, 15623760), (11940, 13540592), (12480, 12954701), (12736, 12694305), (12935, 12499008), (15522, 10415840), (15920, 10155444), (19104, 8462870), (20696, 7811880), (23880, 6770296), (25870, 6249504), (31044, 5207920), (31840, 5077722), (38208, 4231435), (38805, 4166336), (41392, 3905940), (47760, 3385148), (51740, 3124752), (62088, 2603960), (63680, 2538861), (65099, 2483520), (77610, 2083168), (82784, 1952970), (95520, 1692574), (103480, 1562376), (124176, 1301980), (130198, 1241760), (155220, 1041584), (165568, 976485), (191040, 846287), (195297, 827840), (206960, 781188), (248352, 650990), (260396, 620880), (310440, 520792), (325495, 496704), (390594, 413920)]