80212289760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{9931}}^1$

素因数の和:10102

約数の個数: 288

約数和(自身を含む): 281121684480

約数和(自身を除く): 200909394720

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, 79, 80, 90, 96, 120, 142, 144, 158, 160, 180, 213, 237, 240, 284, 288, 316, 355, 360, 395, 426, 474, 480, 568, 632, 639, 710, 711, 720, 790, 852, 948, 1065, 1136, 1185, 1264, 1278, 1420, 1422, 1440, 1580, 1704, 1896, 2130, 2272, 2370, 2528, 2556, 2840, 2844, 3160, 3195, 3408, 3555, 3792, 4260, 4740, 5112, 5609, 5680, 5688, 6320, 6390, 6816, 7110, 7584, 8520, 9480, 9931, 10224, 11218, 11360, 11376, 12640, 12780, 14220, 16827, 17040, 18960, 19862, 20448, 22436, 22752, 25560, 28045, 28440, 29793, 33654, 34080, 37920, 39724, 44872, 49655, 50481, 51120, 56090, 56880, 59586, 67308, 79448, 84135, 89379, 89744, 99310, 100962, 102240, 112180, 113760, 119172, 134616, 148965, 158896, 168270, 178758, 179488, 198620, 201924, 224360, 238344, 252405, 269232, 297930, 317792, 336540, 357516, 397240, 403848, 446895, 448720, 476688, 504810, 538464, 595860, 673080, 705101, 715032, 784549, 794480, 807696, 893790, 897440, 953376, 1009620, 1191720, 1346160, 1410202, 1430064, 1569098, 1588960, 1615392, 1787580, 2019240, 2115303, 2353647, 2383440, 2692320, 2820404, 2860128, 3138196, 3525505, 3575160, 3922745, 4038480, 4230606, 4707294, 4766880, 5640808, 6276392, 6345909, 7051010, 7060941, 7150320, 7845490, 8076960, 8461212, 9414588, 10576515, 11281616, 11768235, 12552784, 12691818, 14102020, 14121882, 14300640, 15690980, 16922424, 18829176, 21153030, 22563232, 23536470, 25105568, 25383636, 28204040, 28243764, 31381960, 31729545, 33844848, 35304705, 37658352, 42306060, 47072940, 50767272, 55702979, 56408080, 56487528, 62763920, 63459090, 67689696, 70609410, 75316704, 84612120, 94145880, 101534544, 111405958, 112816160, 112975056, 125527840, 126918180, 141218820, 167108937, 169224240, 188291760, 203069088, 222811916, 225950112, 253836360, 278514895, 282437640, 334217874, 338448480, 376583520, 445623832, 501326811, 507672720, 557029790, 564875280, 668435748, 835544685, 891247664, 1002653622, 1015345440, 1114059580, 1129750560, 1336871496, 1671089370, 1782495328, 2005307244, 2228119160, 2506634055, 2673742992, 3342178740, 4010614488, 4456238320, 5013268110, 5347485984, 6684357480, 8021228976, 8912476640, 10026536220, 13368714960, 16042457952, 20053072440, 26737429920, 40106144880, 80212289760]

約数ペア:

[(1, 80212289760), (2, 40106144880), (3, 26737429920), (4, 20053072440), (5, 16042457952), (6, 13368714960), (8, 10026536220), (9, 8912476640), (10, 8021228976), (12, 6684357480), (15, 5347485984), (16, 5013268110), (18, 4456238320), (20, 4010614488), (24, 3342178740), (30, 2673742992), (32, 2506634055), (36, 2228119160), (40, 2005307244), (45, 1782495328), (48, 1671089370), (60, 1336871496), (71, 1129750560), (72, 1114059580), (79, 1015345440), (80, 1002653622), (90, 891247664), (96, 835544685), (120, 668435748), (142, 564875280), (144, 557029790), (158, 507672720), (160, 501326811), (180, 445623832), (213, 376583520), (237, 338448480), (240, 334217874), (284, 282437640), (288, 278514895), (316, 253836360), (355, 225950112), (360, 222811916), (395, 203069088), (426, 188291760), (474, 169224240), (480, 167108937), (568, 141218820), (632, 126918180), (639, 125527840), (710, 112975056), (711, 112816160), (720, 111405958), (790, 101534544), (852, 94145880), (948, 84612120), (1065, 75316704), (1136, 70609410), (1185, 67689696), (1264, 63459090), (1278, 62763920), (1420, 56487528), (1422, 56408080), (1440, 55702979), (1580, 50767272), (1704, 47072940), (1896, 42306060), (2130, 37658352), (2272, 35304705), (2370, 33844848), (2528, 31729545), (2556, 31381960), (2840, 28243764), (2844, 28204040), (3160, 25383636), (3195, 25105568), (3408, 23536470), (3555, 22563232), (3792, 21153030), (4260, 18829176), (4740, 16922424), (5112, 15690980), (5609, 14300640), (5680, 14121882), (5688, 14102020), (6320, 12691818), (6390, 12552784), (6816, 11768235), (7110, 11281616), (7584, 10576515), (8520, 9414588), (9480, 8461212), (9931, 8076960), (10224, 7845490), (11218, 7150320), (11360, 7060941), (11376, 7051010), (12640, 6345909), (12780, 6276392), (14220, 5640808), (16827, 4766880), (17040, 4707294), (18960, 4230606), (19862, 4038480), (20448, 3922745), (22436, 3575160), (22752, 3525505), (25560, 3138196), (28045, 2860128), (28440, 2820404), (29793, 2692320), (33654, 2383440), (34080, 2353647), (37920, 2115303), (39724, 2019240), (44872, 1787580), (49655, 1615392), (50481, 1588960), (51120, 1569098), (56090, 1430064), (56880, 1410202), (59586, 1346160), (67308, 1191720), (79448, 1009620), (84135, 953376), (89379, 897440), (89744, 893790), (99310, 807696), (100962, 794480), (102240, 784549), (112180, 715032), (113760, 705101), (119172, 673080), (134616, 595860), (148965, 538464), (158896, 504810), (168270, 476688), (178758, 448720), (179488, 446895), (198620, 403848), (201924, 397240), (224360, 357516), (238344, 336540), (252405, 317792), (269232, 297930)]