340273440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 384

約数和(自身を含む): 1315802880

約数和(自身を除く): 975529440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 73, 78, 80, 83, 90, 96, 104, 108, 117, 120, 130, 135, 144, 146, 156, 160, 166, 180, 195, 208, 216, 219, 234, 240, 249, 260, 270, 288, 292, 312, 332, 351, 360, 365, 390, 415, 416, 432, 438, 468, 480, 498, 520, 540, 584, 585, 624, 657, 664, 702, 720, 730, 747, 780, 830, 864, 876, 936, 949, 996, 1040, 1079, 1080, 1095, 1168, 1170, 1245, 1248, 1314, 1328, 1404, 1440, 1460, 1494, 1560, 1660, 1752, 1755, 1872, 1898, 1971, 1992, 2080, 2158, 2160, 2190, 2241, 2336, 2340, 2490, 2628, 2656, 2808, 2847, 2920, 2988, 3120, 3237, 3285, 3320, 3504, 3510, 3735, 3744, 3796, 3942, 3984, 4316, 4320, 4380, 4482, 4680, 4745, 4980, 5256, 5395, 5616, 5694, 5840, 5976, 6059, 6240, 6474, 6570, 6640, 7008, 7020, 7470, 7592, 7884, 7968, 8541, 8632, 8760, 8964, 9360, 9490, 9711, 9855, 9960, 10512, 10790, 11205, 11232, 11388, 11680, 11952, 12118, 12948, 13140, 13280, 14040, 14235, 14940, 15184, 15768, 16185, 17082, 17264, 17520, 17928, 18177, 18720, 18980, 19422, 19710, 19920, 21024, 21580, 22410, 22776, 23904, 24236, 25623, 25896, 26280, 28080, 28470, 29133, 29880, 30295, 30368, 31536, 32370, 34164, 34528, 35040, 35856, 36354, 37960, 38844, 39420, 39840, 42705, 43160, 44820, 45552, 48472, 48555, 51246, 51792, 52560, 54531, 56160, 56940, 58266, 59760, 60590, 63072, 64740, 68328, 71712, 72708, 75920, 77688, 78767, 78840, 85410, 86320, 89640, 90885, 91104, 96944, 97110, 102492, 103584, 105120, 109062, 113880, 116532, 119520, 121180, 128115, 129480, 136656, 145416, 145665, 151840, 155376, 157534, 157680, 163593, 170820, 172640, 179280, 181770, 193888, 194220, 204984, 218124, 227760, 233064, 236301, 242360, 256230, 258960, 272655, 273312, 290832, 291330, 310752, 315068, 315360, 327186, 341640, 358560, 363540, 388440, 393835, 409968, 436248, 455520, 466128, 472602, 484720, 512460, 517920, 545310, 581664, 582660, 630136, 654372, 683280, 708903, 727080, 776880, 787670, 817965, 819936, 872496, 932256, 945204, 969440, 1024920, 1090620, 1165320, 1181505, 1260272, 1308744, 1366560, 1417806, 1454160, 1553760, 1575340, 1635930, 1744992, 1890408, 2049840, 2126709, 2181240, 2330640, 2363010, 2520544, 2617488, 2835612, 2908320, 3150680, 3271860, 3544515, 3780816, 4099680, 4253418, 4362480, 4661280, 4726020, 5234976, 5671224, 6301360, 6543720, 7089030, 7561632, 8506836, 8724960, 9452040, 10633545, 11342448, 12602720, 13087440, 14178060, 17013672, 18904080, 21267090, 22684896, 26174880, 28356120, 34027344, 37808160, 42534180, 56712240, 68054688, 85068360, 113424480, 170136720, 340273440]

約数ペア:

[(1, 340273440), (2, 170136720), (3, 113424480), (4, 85068360), (5, 68054688), (6, 56712240), (8, 42534180), (9, 37808160), (10, 34027344), (12, 28356120), (13, 26174880), (15, 22684896), (16, 21267090), (18, 18904080), (20, 17013672), (24, 14178060), (26, 13087440), (27, 12602720), (30, 11342448), (32, 10633545), (36, 9452040), (39, 8724960), (40, 8506836), (45, 7561632), (48, 7089030), (52, 6543720), (54, 6301360), (60, 5671224), (65, 5234976), (72, 4726020), (73, 4661280), (78, 4362480), (80, 4253418), (83, 4099680), (90, 3780816), (96, 3544515), (104, 3271860), (108, 3150680), (117, 2908320), (120, 2835612), (130, 2617488), (135, 2520544), (144, 2363010), (146, 2330640), (156, 2181240), (160, 2126709), (166, 2049840), (180, 1890408), (195, 1744992), (208, 1635930), (216, 1575340), (219, 1553760), (234, 1454160), (240, 1417806), (249, 1366560), (260, 1308744), (270, 1260272), (288, 1181505), (292, 1165320), (312, 1090620), (332, 1024920), (351, 969440), (360, 945204), (365, 932256), (390, 872496), (415, 819936), (416, 817965), (432, 787670), (438, 776880), (468, 727080), (480, 708903), (498, 683280), (520, 654372), (540, 630136), (584, 582660), (585, 581664), (624, 545310), (657, 517920), (664, 512460), (702, 484720), (720, 472602), (730, 466128), (747, 455520), (780, 436248), (830, 409968), (864, 393835), (876, 388440), (936, 363540), (949, 358560), (996, 341640), (1040, 327186), (1079, 315360), (1080, 315068), (1095, 310752), (1168, 291330), (1170, 290832), (1245, 273312), (1248, 272655), (1314, 258960), (1328, 256230), (1404, 242360), (1440, 236301), (1460, 233064), (1494, 227760), (1560, 218124), (1660, 204984), (1752, 194220), (1755, 193888), (1872, 181770), (1898, 179280), (1971, 172640), (1992, 170820), (2080, 163593), (2158, 157680), (2160, 157534), (2190, 155376), (2241, 151840), (2336, 145665), (2340, 145416), (2490, 136656), (2628, 129480), (2656, 128115), (2808, 121180), (2847, 119520), (2920, 116532), (2988, 113880), (3120, 109062), (3237, 105120), (3285, 103584), (3320, 102492), (3504, 97110), (3510, 96944), (3735, 91104), (3744, 90885), (3796, 89640), (3942, 86320), (3984, 85410), (4316, 78840), (4320, 78767), (4380, 77688), (4482, 75920), (4680, 72708), (4745, 71712), (4980, 68328), (5256, 64740), (5395, 63072), (5616, 60590), (5694, 59760), (5840, 58266), (5976, 56940), (6059, 56160), (6240, 54531), (6474, 52560), (6570, 51792), (6640, 51246), (7008, 48555), (7020, 48472), (7470, 45552), (7592, 44820), (7884, 43160), (7968, 42705), (8541, 39840), (8632, 39420), (8760, 38844), (8964, 37960), (9360, 36354), (9490, 35856), (9711, 35040), (9855, 34528), (9960, 34164), (10512, 32370), (10790, 31536), (11205, 30368), (11232, 30295), (11388, 29880), (11680, 29133), (11952, 28470), (12118, 28080), (12948, 26280), (13140, 25896), (13280, 25623), (14040, 24236), (14235, 23904), (14940, 22776), (15184, 22410), (15768, 21580), (16185, 21024), (17082, 19920), (17264, 19710), (17520, 19422), (17928, 18980), (18177, 18720)]