142166640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 320

約数和(自身を含む): 564249600

約数和(自身を除く): 422082960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 157, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 314, 330, 336, 343, 385, 392, 420, 440, 462, 471, 490, 528, 539, 560, 588, 616, 628, 660, 686, 735, 770, 784, 785, 840, 880, 924, 942, 980, 1029, 1078, 1099, 1155, 1176, 1232, 1256, 1320, 1372, 1470, 1540, 1570, 1617, 1680, 1715, 1727, 1848, 1884, 1960, 2058, 2156, 2198, 2310, 2352, 2355, 2512, 2640, 2695, 2744, 2940, 3080, 3140, 3234, 3297, 3430, 3454, 3696, 3768, 3773, 3920, 4116, 4312, 4396, 4620, 4710, 5145, 5181, 5390, 5488, 5495, 5880, 6160, 6280, 6468, 6594, 6860, 6908, 7536, 7546, 7693, 8085, 8232, 8624, 8635, 8792, 9240, 9420, 10290, 10362, 10780, 10990, 11319, 11760, 12089, 12560, 12936, 13188, 13720, 13816, 15092, 15386, 16170, 16464, 16485, 17270, 17584, 18480, 18840, 18865, 20580, 20724, 21560, 21980, 22638, 23079, 24178, 25872, 25905, 26376, 27440, 27632, 30184, 30772, 32340, 32970, 34540, 36267, 37680, 37730, 38465, 41160, 41448, 43120, 43960, 45276, 46158, 48356, 51810, 52752, 53851, 56595, 60368, 60445, 61544, 64680, 65940, 69080, 72534, 75460, 76930, 82320, 82896, 84623, 87920, 90552, 92316, 96712, 103620, 107702, 113190, 115395, 120890, 123088, 129360, 131880, 138160, 145068, 150920, 153860, 161553, 169246, 181104, 181335, 184632, 193424, 207240, 215404, 226380, 230790, 241780, 253869, 263760, 269255, 290136, 301840, 307720, 323106, 338492, 362670, 369264, 414480, 423115, 430808, 452760, 461580, 483560, 507738, 538510, 580272, 592361, 615440, 646212, 676984, 725340, 807765, 846230, 861616, 905520, 923160, 967120, 1015476, 1077020, 1184722, 1269345, 1292424, 1353968, 1450680, 1615530, 1692460, 1777083, 1846320, 2030952, 2154040, 2369444, 2538690, 2584848, 2901360, 2961805, 3231060, 3384920, 3554166, 4061904, 4308080, 4738888, 5077380, 5923610, 6462120, 6769840, 7108332, 8885415, 9477776, 10154760, 11847220, 12924240, 14216664, 17770830, 20309520, 23694440, 28433328, 35541660, 47388880, 71083320, 142166640]

約数ペア:

[(1, 142166640), (2, 71083320), (3, 47388880), (4, 35541660), (5, 28433328), (6, 23694440), (7, 20309520), (8, 17770830), (10, 14216664), (11, 12924240), (12, 11847220), (14, 10154760), (15, 9477776), (16, 8885415), (20, 7108332), (21, 6769840), (22, 6462120), (24, 5923610), (28, 5077380), (30, 4738888), (33, 4308080), (35, 4061904), (40, 3554166), (42, 3384920), (44, 3231060), (48, 2961805), (49, 2901360), (55, 2584848), (56, 2538690), (60, 2369444), (66, 2154040), (70, 2030952), (77, 1846320), (80, 1777083), (84, 1692460), (88, 1615530), (98, 1450680), (105, 1353968), (110, 1292424), (112, 1269345), (120, 1184722), (132, 1077020), (140, 1015476), (147, 967120), (154, 923160), (157, 905520), (165, 861616), (168, 846230), (176, 807765), (196, 725340), (210, 676984), (220, 646212), (231, 615440), (240, 592361), (245, 580272), (264, 538510), (280, 507738), (294, 483560), (308, 461580), (314, 452760), (330, 430808), (336, 423115), (343, 414480), (385, 369264), (392, 362670), (420, 338492), (440, 323106), (462, 307720), (471, 301840), (490, 290136), (528, 269255), (539, 263760), (560, 253869), (588, 241780), (616, 230790), (628, 226380), (660, 215404), (686, 207240), (735, 193424), (770, 184632), (784, 181335), (785, 181104), (840, 169246), (880, 161553), (924, 153860), (942, 150920), (980, 145068), (1029, 138160), (1078, 131880), (1099, 129360), (1155, 123088), (1176, 120890), (1232, 115395), (1256, 113190), (1320, 107702), (1372, 103620), (1470, 96712), (1540, 92316), (1570, 90552), (1617, 87920), (1680, 84623), (1715, 82896), (1727, 82320), (1848, 76930), (1884, 75460), (1960, 72534), (2058, 69080), (2156, 65940), (2198, 64680), (2310, 61544), (2352, 60445), (2355, 60368), (2512, 56595), (2640, 53851), (2695, 52752), (2744, 51810), (2940, 48356), (3080, 46158), (3140, 45276), (3234, 43960), (3297, 43120), (3430, 41448), (3454, 41160), (3696, 38465), (3768, 37730), (3773, 37680), (3920, 36267), (4116, 34540), (4312, 32970), (4396, 32340), (4620, 30772), (4710, 30184), (5145, 27632), (5181, 27440), (5390, 26376), (5488, 25905), (5495, 25872), (5880, 24178), (6160, 23079), (6280, 22638), (6468, 21980), (6594, 21560), (6860, 20724), (6908, 20580), (7536, 18865), (7546, 18840), (7693, 18480), (8085, 17584), (8232, 17270), (8624, 16485), (8635, 16464), (8792, 16170), (9240, 15386), (9420, 15092), (10290, 13816), (10362, 13720), (10780, 13188), (10990, 12936), (11319, 12560), (11760, 12089)]