84724080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 320

約数和(自身を含む): 325693440

約数和(自身を除く): 240969360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 37, 40, 42, 47, 48, 56, 58, 60, 70, 74, 80, 84, 87, 94, 105, 111, 112, 116, 120, 140, 141, 145, 148, 168, 174, 185, 188, 203, 210, 222, 232, 235, 240, 259, 280, 282, 290, 296, 329, 336, 348, 370, 376, 406, 420, 435, 444, 464, 470, 518, 555, 560, 564, 580, 592, 609, 658, 696, 705, 740, 752, 777, 812, 840, 870, 888, 940, 987, 1015, 1036, 1073, 1110, 1128, 1160, 1218, 1295, 1316, 1363, 1392, 1410, 1480, 1554, 1624, 1645, 1680, 1739, 1740, 1776, 1880, 1974, 2030, 2072, 2146, 2220, 2256, 2320, 2436, 2590, 2632, 2726, 2820, 2960, 3045, 3108, 3219, 3248, 3290, 3478, 3480, 3760, 3885, 3948, 4060, 4089, 4144, 4292, 4440, 4872, 4935, 5180, 5217, 5264, 5365, 5452, 5640, 6090, 6216, 6438, 6580, 6815, 6956, 6960, 7511, 7770, 7896, 8120, 8178, 8584, 8695, 8880, 9541, 9744, 9870, 10360, 10434, 10730, 10904, 11280, 12173, 12180, 12432, 12876, 13160, 13630, 13912, 15022, 15540, 15792, 16095, 16240, 16356, 17168, 17390, 19082, 19740, 20445, 20720, 20868, 21460, 21808, 22533, 24346, 24360, 25752, 26085, 26320, 27260, 27824, 28623, 30044, 31080, 32190, 32712, 34780, 36519, 37555, 38164, 39480, 40890, 41736, 42920, 45066, 47705, 48692, 48720, 50431, 51504, 52170, 54520, 57246, 60088, 60865, 62160, 64380, 65424, 69560, 73038, 75110, 76328, 78960, 81780, 83472, 85840, 90132, 95410, 97384, 100862, 104340, 109040, 112665, 114492, 120176, 121730, 128760, 139120, 143115, 146076, 150220, 151293, 152656, 163560, 180264, 182595, 190820, 194768, 201724, 208680, 225330, 228984, 243460, 252155, 257520, 286230, 292152, 300440, 302586, 327120, 353017, 360528, 365190, 381640, 403448, 417360, 450660, 457968, 486920, 504310, 572460, 584304, 600880, 605172, 706034, 730380, 756465, 763280, 806896, 901320, 973840, 1008620, 1059051, 1144920, 1210344, 1412068, 1460760, 1512930, 1765085, 1802640, 2017240, 2118102, 2289840, 2420688, 2824136, 2921520, 3025860, 3530170, 4034480, 4236204, 5295255, 5648272, 6051720, 7060340, 8472408, 10590510, 12103440, 14120680, 16944816, 21181020, 28241360, 42362040, 84724080]

約数ペア:

[(1, 84724080), (2, 42362040), (3, 28241360), (4, 21181020), (5, 16944816), (6, 14120680), (7, 12103440), (8, 10590510), (10, 8472408), (12, 7060340), (14, 6051720), (15, 5648272), (16, 5295255), (20, 4236204), (21, 4034480), (24, 3530170), (28, 3025860), (29, 2921520), (30, 2824136), (35, 2420688), (37, 2289840), (40, 2118102), (42, 2017240), (47, 1802640), (48, 1765085), (56, 1512930), (58, 1460760), (60, 1412068), (70, 1210344), (74, 1144920), (80, 1059051), (84, 1008620), (87, 973840), (94, 901320), (105, 806896), (111, 763280), (112, 756465), (116, 730380), (120, 706034), (140, 605172), (141, 600880), (145, 584304), (148, 572460), (168, 504310), (174, 486920), (185, 457968), (188, 450660), (203, 417360), (210, 403448), (222, 381640), (232, 365190), (235, 360528), (240, 353017), (259, 327120), (280, 302586), (282, 300440), (290, 292152), (296, 286230), (329, 257520), (336, 252155), (348, 243460), (370, 228984), (376, 225330), (406, 208680), (420, 201724), (435, 194768), (444, 190820), (464, 182595), (470, 180264), (518, 163560), (555, 152656), (560, 151293), (564, 150220), (580, 146076), (592, 143115), (609, 139120), (658, 128760), (696, 121730), (705, 120176), (740, 114492), (752, 112665), (777, 109040), (812, 104340), (840, 100862), (870, 97384), (888, 95410), (940, 90132), (987, 85840), (1015, 83472), (1036, 81780), (1073, 78960), (1110, 76328), (1128, 75110), (1160, 73038), (1218, 69560), (1295, 65424), (1316, 64380), (1363, 62160), (1392, 60865), (1410, 60088), (1480, 57246), (1554, 54520), (1624, 52170), (1645, 51504), (1680, 50431), (1739, 48720), (1740, 48692), (1776, 47705), (1880, 45066), (1974, 42920), (2030, 41736), (2072, 40890), (2146, 39480), (2220, 38164), (2256, 37555), (2320, 36519), (2436, 34780), (2590, 32712), (2632, 32190), (2726, 31080), (2820, 30044), (2960, 28623), (3045, 27824), (3108, 27260), (3219, 26320), (3248, 26085), (3290, 25752), (3478, 24360), (3480, 24346), (3760, 22533), (3885, 21808), (3948, 21460), (4060, 20868), (4089, 20720), (4144, 20445), (4292, 19740), (4440, 19082), (4872, 17390), (4935, 17168), (5180, 16356), (5217, 16240), (5264, 16095), (5365, 15792), (5452, 15540), (5640, 15022), (6090, 13912), (6216, 13630), (6438, 13160), (6580, 12876), (6815, 12432), (6956, 12180), (6960, 12173), (7511, 11280), (7770, 10904), (7896, 10730), (8120, 10434), (8178, 10360), (8584, 9870), (8695, 9744), (8880, 9541)]