8016536160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1062

約数の個数: 288

約数和(自身を含む): 28085279040

約数和(自身を除く): 20068742880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 89, 90, 96, 120, 142, 144, 160, 178, 180, 213, 240, 267, 284, 288, 355, 356, 360, 426, 445, 480, 534, 568, 639, 710, 712, 720, 801, 852, 881, 890, 1065, 1068, 1136, 1278, 1335, 1420, 1424, 1440, 1602, 1704, 1762, 1780, 2130, 2136, 2272, 2556, 2643, 2670, 2840, 2848, 3195, 3204, 3408, 3524, 3560, 4005, 4260, 4272, 4405, 5112, 5286, 5340, 5680, 6319, 6390, 6408, 6816, 7048, 7120, 7929, 8010, 8520, 8544, 8810, 10224, 10572, 10680, 11360, 12638, 12780, 12816, 13215, 14096, 14240, 15858, 16020, 17040, 17620, 18957, 20448, 21144, 21360, 25276, 25560, 25632, 26430, 28192, 31595, 31716, 32040, 34080, 35240, 37914, 39645, 42288, 42720, 50552, 51120, 52860, 56871, 62551, 63190, 63432, 64080, 70480, 75828, 78409, 79290, 84576, 94785, 101104, 102240, 105720, 113742, 125102, 126380, 126864, 128160, 140960, 151656, 156818, 158580, 187653, 189570, 202208, 211440, 227484, 235227, 250204, 252760, 253728, 284355, 303312, 312755, 313636, 317160, 375306, 379140, 392045, 422880, 454968, 470454, 500408, 505520, 562959, 568710, 606624, 625510, 627272, 634320, 705681, 750612, 758280, 784090, 909936, 938265, 940908, 1000816, 1011040, 1125918, 1137420, 1176135, 1251020, 1254544, 1268640, 1411362, 1501224, 1516560, 1568180, 1819872, 1876530, 1881816, 2001632, 2251836, 2274840, 2352270, 2502040, 2509088, 2814795, 2822724, 3002448, 3033120, 3136360, 3528405, 3753060, 3763632, 4503672, 4549680, 4704540, 5004080, 5567039, 5629590, 5645448, 6004896, 6272720, 7056810, 7506120, 7527264, 9007344, 9099360, 9409080, 10008160, 11134078, 11259180, 11290896, 12545440, 14113620, 15012240, 16701117, 18014688, 18818160, 22268156, 22518360, 22581792, 27835195, 28227240, 30024480, 33402234, 37636320, 44536312, 45036720, 50103351, 55670390, 56454480, 66804468, 83505585, 89072624, 90073440, 100206702, 111340780, 112908960, 133608936, 167011170, 178145248, 200413404, 222681560, 250516755, 267217872, 334022340, 400826808, 445363120, 501033510, 534435744, 668044680, 801653616, 890726240, 1002067020, 1336089360, 1603307232, 2004134040, 2672178720, 4008268080, 8016536160]

約数ペア:

[(1, 8016536160), (2, 4008268080), (3, 2672178720), (4, 2004134040), (5, 1603307232), (6, 1336089360), (8, 1002067020), (9, 890726240), (10, 801653616), (12, 668044680), (15, 534435744), (16, 501033510), (18, 445363120), (20, 400826808), (24, 334022340), (30, 267217872), (32, 250516755), (36, 222681560), (40, 200413404), (45, 178145248), (48, 167011170), (60, 133608936), (71, 112908960), (72, 111340780), (80, 100206702), (89, 90073440), (90, 89072624), (96, 83505585), (120, 66804468), (142, 56454480), (144, 55670390), (160, 50103351), (178, 45036720), (180, 44536312), (213, 37636320), (240, 33402234), (267, 30024480), (284, 28227240), (288, 27835195), (355, 22581792), (356, 22518360), (360, 22268156), (426, 18818160), (445, 18014688), (480, 16701117), (534, 15012240), (568, 14113620), (639, 12545440), (710, 11290896), (712, 11259180), (720, 11134078), (801, 10008160), (852, 9409080), (881, 9099360), (890, 9007344), (1065, 7527264), (1068, 7506120), (1136, 7056810), (1278, 6272720), (1335, 6004896), (1420, 5645448), (1424, 5629590), (1440, 5567039), (1602, 5004080), (1704, 4704540), (1762, 4549680), (1780, 4503672), (2130, 3763632), (2136, 3753060), (2272, 3528405), (2556, 3136360), (2643, 3033120), (2670, 3002448), (2840, 2822724), (2848, 2814795), (3195, 2509088), (3204, 2502040), (3408, 2352270), (3524, 2274840), (3560, 2251836), (4005, 2001632), (4260, 1881816), (4272, 1876530), (4405, 1819872), (5112, 1568180), (5286, 1516560), (5340, 1501224), (5680, 1411362), (6319, 1268640), (6390, 1254544), (6408, 1251020), (6816, 1176135), (7048, 1137420), (7120, 1125918), (7929, 1011040), (8010, 1000816), (8520, 940908), (8544, 938265), (8810, 909936), (10224, 784090), (10572, 758280), (10680, 750612), (11360, 705681), (12638, 634320), (12780, 627272), (12816, 625510), (13215, 606624), (14096, 568710), (14240, 562959), (15858, 505520), (16020, 500408), (17040, 470454), (17620, 454968), (18957, 422880), (20448, 392045), (21144, 379140), (21360, 375306), (25276, 317160), (25560, 313636), (25632, 312755), (26430, 303312), (28192, 284355), (31595, 253728), (31716, 252760), (32040, 250204), (34080, 235227), (35240, 227484), (37914, 211440), (39645, 202208), (42288, 189570), (42720, 187653), (50552, 158580), (51120, 156818), (52860, 151656), (56871, 140960), (62551, 128160), (63190, 126864), (63432, 126380), (64080, 125102), (70480, 113742), (75828, 105720), (78409, 102240), (79290, 101104), (84576, 94785)]