80767160640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{135479}}^1$

素因数の和:135531

約数の個数: 280

約数和(自身を含む): 299796647040

約数和(自身を除く): 219029486400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 621, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 2880, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4416, 4968, 5184, 5520, 6210, 6480, 6624, 7360, 7452, 8280, 8640, 9315, 9936, 11040, 12420, 12960, 13248, 14904, 16560, 18630, 19872, 22080, 24840, 25920, 29808, 33120, 37260, 39744, 49680, 59616, 66240, 74520, 99360, 119232, 135479, 149040, 198720, 270958, 298080, 406437, 541916, 596160, 677395, 812874, 1083832, 1219311, 1354790, 1625748, 2032185, 2167664, 2438622, 2709580, 3116017, 3251496, 3657933, 4064370, 4335328, 4877244, 5419160, 6096555, 6232034, 6502992, 7315866, 8128740, 8670656, 9348051, 9754488, 10838320, 10973799, 12193110, 12464068, 13005984, 14631732, 15580085, 16257480, 18289665, 18696102, 19508976, 21676640, 21947598, 24386220, 24928136, 26011968, 28044153, 29263464, 31160170, 32514960, 36579330, 37392204, 39017952, 43353280, 43895196, 46740255, 48772440, 49856272, 54868995, 56088306, 58526928, 62320340, 65029920, 73158660, 74784408, 78035904, 84132459, 87790392, 93480510, 97544880, 99712544, 109737990, 112176612, 117053856, 124640680, 130059840, 140220765, 146317320, 149568816, 168264918, 175580784, 186961020, 195089760, 199425088, 219475980, 224353224, 234107712, 249281360, 252397377, 280441530, 292634640, 299137632, 336529836, 351161568, 373922040, 390179520, 420662295, 438951960, 448706448, 498562720, 504794754, 560883060, 585269280, 598275264, 673059672, 702323136, 747844080, 841324590, 877903920, 897412896, 997125440, 1009589508, 1121766120, 1170538560, 1261986885, 1346119344, 1495688160, 1682649180, 1755807840, 1794825792, 2019179016, 2243532240, 2523973770, 2692238688, 2991376320, 3365298360, 3511615680, 4038358032, 4487064480, 5047947540, 5384477376, 6730596720, 8076716064, 8974128960, 10095895080, 13461193440, 16153432128, 20191790160, 26922386880, 40383580320, 80767160640]

約数ペア:

[(1, 80767160640), (2, 40383580320), (3, 26922386880), (4, 20191790160), (5, 16153432128), (6, 13461193440), (8, 10095895080), (9, 8974128960), (10, 8076716064), (12, 6730596720), (15, 5384477376), (16, 5047947540), (18, 4487064480), (20, 4038358032), (23, 3511615680), (24, 3365298360), (27, 2991376320), (30, 2692238688), (32, 2523973770), (36, 2243532240), (40, 2019179016), (45, 1794825792), (46, 1755807840), (48, 1682649180), (54, 1495688160), (60, 1346119344), (64, 1261986885), (69, 1170538560), (72, 1121766120), (80, 1009589508), (81, 997125440), (90, 897412896), (92, 877903920), (96, 841324590), (108, 747844080), (115, 702323136), (120, 673059672), (135, 598275264), (138, 585269280), (144, 560883060), (160, 504794754), (162, 498562720), (180, 448706448), (184, 438951960), (192, 420662295), (207, 390179520), (216, 373922040), (230, 351161568), (240, 336529836), (270, 299137632), (276, 292634640), (288, 280441530), (320, 252397377), (324, 249281360), (345, 234107712), (360, 224353224), (368, 219475980), (405, 199425088), (414, 195089760), (432, 186961020), (460, 175580784), (480, 168264918), (540, 149568816), (552, 146317320), (576, 140220765), (621, 130059840), (648, 124640680), (690, 117053856), (720, 112176612), (736, 109737990), (810, 99712544), (828, 97544880), (864, 93480510), (920, 87790392), (960, 84132459), (1035, 78035904), (1080, 74784408), (1104, 73158660), (1242, 65029920), (1296, 62320340), (1380, 58526928), (1440, 56088306), (1472, 54868995), (1620, 49856272), (1656, 48772440), (1728, 46740255), (1840, 43895196), (1863, 43353280), (2070, 39017952), (2160, 37392204), (2208, 36579330), (2484, 32514960), (2592, 31160170), (2760, 29263464), (2880, 28044153), (3105, 26011968), (3240, 24928136), (3312, 24386220), (3680, 21947598), (3726, 21676640), (4140, 19508976), (4320, 18696102), (4416, 18289665), (4968, 16257480), (5184, 15580085), (5520, 14631732), (6210, 13005984), (6480, 12464068), (6624, 12193110), (7360, 10973799), (7452, 10838320), (8280, 9754488), (8640, 9348051), (9315, 8670656), (9936, 8128740), (11040, 7315866), (12420, 6502992), (12960, 6232034), (13248, 6096555), (14904, 5419160), (16560, 4877244), (18630, 4335328), (19872, 4064370), (22080, 3657933), (24840, 3251496), (25920, 3116017), (29808, 2709580), (33120, 2438622), (37260, 2167664), (39744, 2032185), (49680, 1625748), (59616, 1354790), (66240, 1219311), (74520, 1083832), (99360, 812874), (119232, 677395), (135479, 596160), (149040, 541916), (198720, 406437), (270958, 298080)]