342360720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:574

約数の個数: 240

約数和(自身を含む): 1256586240

約数和(自身を除く): 914225520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 104, 117, 120, 130, 144, 156, 158, 180, 195, 208, 234, 237, 240, 260, 312, 316, 360, 390, 395, 463, 468, 474, 520, 585, 624, 632, 711, 720, 780, 790, 926, 936, 948, 1027, 1040, 1170, 1185, 1264, 1389, 1422, 1560, 1580, 1852, 1872, 1896, 2054, 2315, 2340, 2370, 2778, 2844, 3081, 3120, 3160, 3555, 3704, 3792, 4108, 4167, 4630, 4680, 4740, 5135, 5556, 5688, 6019, 6162, 6320, 6945, 7110, 7408, 8216, 8334, 9243, 9260, 9360, 9480, 10270, 11112, 11376, 12038, 12324, 13890, 14220, 15405, 16432, 16668, 18057, 18486, 18520, 18960, 20540, 20835, 22224, 24076, 24648, 27780, 28440, 30095, 30810, 33336, 36114, 36577, 36972, 37040, 41080, 41670, 46215, 48152, 49296, 54171, 55560, 56880, 60190, 61620, 66672, 72228, 73154, 73944, 82160, 83340, 90285, 92430, 96304, 108342, 109731, 111120, 120380, 123240, 144456, 146308, 147888, 166680, 180570, 182885, 184860, 216684, 219462, 240760, 246480, 270855, 288912, 292616, 329193, 333360, 361140, 365770, 369720, 433368, 438924, 475501, 481520, 541710, 548655, 585232, 658386, 722280, 731540, 739440, 866736, 877848, 951002, 1083420, 1097310, 1316772, 1426503, 1444560, 1463080, 1645965, 1755696, 1902004, 2166840, 2194620, 2377505, 2633544, 2853006, 2926160, 3291930, 3804008, 4279509, 4333680, 4389240, 4755010, 5267088, 5706012, 6583860, 7132515, 7608016, 8559018, 8778480, 9510020, 11412024, 13167720, 14265030, 17118036, 19020040, 21397545, 22824048, 26335440, 28530060, 34236072, 38040080, 42795090, 57060120, 68472144, 85590180, 114120240, 171180360, 342360720]

約数ペア:

[(1, 342360720), (2, 171180360), (3, 114120240), (4, 85590180), (5, 68472144), (6, 57060120), (8, 42795090), (9, 38040080), (10, 34236072), (12, 28530060), (13, 26335440), (15, 22824048), (16, 21397545), (18, 19020040), (20, 17118036), (24, 14265030), (26, 13167720), (30, 11412024), (36, 9510020), (39, 8778480), (40, 8559018), (45, 7608016), (48, 7132515), (52, 6583860), (60, 5706012), (65, 5267088), (72, 4755010), (78, 4389240), (79, 4333680), (80, 4279509), (90, 3804008), (104, 3291930), (117, 2926160), (120, 2853006), (130, 2633544), (144, 2377505), (156, 2194620), (158, 2166840), (180, 1902004), (195, 1755696), (208, 1645965), (234, 1463080), (237, 1444560), (240, 1426503), (260, 1316772), (312, 1097310), (316, 1083420), (360, 951002), (390, 877848), (395, 866736), (463, 739440), (468, 731540), (474, 722280), (520, 658386), (585, 585232), (624, 548655), (632, 541710), (711, 481520), (720, 475501), (780, 438924), (790, 433368), (926, 369720), (936, 365770), (948, 361140), (1027, 333360), (1040, 329193), (1170, 292616), (1185, 288912), (1264, 270855), (1389, 246480), (1422, 240760), (1560, 219462), (1580, 216684), (1852, 184860), (1872, 182885), (1896, 180570), (2054, 166680), (2315, 147888), (2340, 146308), (2370, 144456), (2778, 123240), (2844, 120380), (3081, 111120), (3120, 109731), (3160, 108342), (3555, 96304), (3704, 92430), (3792, 90285), (4108, 83340), (4167, 82160), (4630, 73944), (4680, 73154), (4740, 72228), (5135, 66672), (5556, 61620), (5688, 60190), (6019, 56880), (6162, 55560), (6320, 54171), (6945, 49296), (7110, 48152), (7408, 46215), (8216, 41670), (8334, 41080), (9243, 37040), (9260, 36972), (9360, 36577), (9480, 36114), (10270, 33336), (11112, 30810), (11376, 30095), (12038, 28440), (12324, 27780), (13890, 24648), (14220, 24076), (15405, 22224), (16432, 20835), (16668, 20540), (18057, 18960), (18486, 18520)]