315001440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 384

約数和(自身を含む): 1219276800

約数和(自身を除く): 904275360

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, 71, 72, 78, 79, 80, 90, 96, 104, 108, 117, 120, 130, 135, 142, 144, 156, 158, 160, 180, 195, 208, 213, 216, 234, 237, 240, 260, 270, 284, 288, 312, 316, 351, 355, 360, 390, 395, 416, 426, 432, 468, 474, 480, 520, 540, 568, 585, 624, 632, 639, 702, 710, 711, 720, 780, 790, 852, 864, 923, 936, 948, 1027, 1040, 1065, 1080, 1136, 1170, 1185, 1248, 1264, 1278, 1404, 1420, 1422, 1440, 1560, 1580, 1704, 1755, 1846, 1872, 1896, 1917, 2054, 2080, 2130, 2133, 2160, 2272, 2340, 2370, 2528, 2556, 2769, 2808, 2840, 2844, 3081, 3120, 3160, 3195, 3408, 3510, 3555, 3692, 3744, 3792, 3834, 4108, 4260, 4266, 4320, 4615, 4680, 4740, 5112, 5135, 5538, 5609, 5616, 5680, 5688, 6162, 6240, 6320, 6390, 6816, 7020, 7110, 7384, 7584, 7668, 8216, 8307, 8520, 8532, 9230, 9243, 9360, 9480, 9585, 10224, 10270, 10665, 11076, 11218, 11232, 11360, 11376, 12324, 12640, 12780, 13845, 14040, 14220, 14768, 15336, 15405, 16432, 16614, 16827, 17040, 17064, 18460, 18486, 18720, 18960, 19170, 20448, 20540, 21330, 22152, 22436, 22752, 24648, 24921, 25560, 27690, 27729, 28045, 28080, 28440, 29536, 30672, 30810, 32864, 33228, 33654, 34080, 34128, 36920, 36972, 37920, 38340, 41080, 41535, 42660, 44304, 44872, 46215, 49296, 49842, 50481, 51120, 55380, 55458, 56090, 56160, 56880, 61344, 61620, 66456, 67308, 68256, 72917, 73840, 73944, 76680, 82160, 83070, 84135, 85320, 88608, 89744, 92430, 98592, 99684, 100962, 102240, 110760, 110916, 112180, 113760, 123240, 124605, 132912, 134616, 138645, 145834, 147680, 147888, 151443, 153360, 164320, 166140, 168270, 170640, 179488, 184860, 199368, 201924, 218751, 221520, 221832, 224360, 246480, 249210, 252405, 265824, 269232, 277290, 291668, 295776, 302886, 306720, 332280, 336540, 341280, 364585, 369720, 398736, 403848, 437502, 443040, 443664, 448720, 492960, 498420, 504810, 538464, 554580, 583336, 605772, 656253, 664560, 673080, 729170, 739440, 757215, 797472, 807696, 875004, 887328, 897440, 996840, 1009620, 1093755, 1109160, 1166672, 1211544, 1312506, 1329120, 1346160, 1458340, 1478880, 1514430, 1615392, 1750008, 1968759, 1993680, 2019240, 2187510, 2218320, 2333344, 2423088, 2625012, 2692320, 2916680, 3028860, 3281265, 3500016, 3937518, 3987360, 4038480, 4375020, 4436640, 4846176, 5250024, 5833360, 6057720, 6562530, 7000032, 7875036, 8076960, 8750040, 9843795, 10500048, 11666720, 12115440, 13125060, 15750072, 17500080, 19687590, 21000096, 24230880, 26250120, 31500144, 35000160, 39375180, 52500240, 63000288, 78750360, 105000480, 157500720, 315001440]

約数ペア:

[(1, 315001440), (2, 157500720), (3, 105000480), (4, 78750360), (5, 63000288), (6, 52500240), (8, 39375180), (9, 35000160), (10, 31500144), (12, 26250120), (13, 24230880), (15, 21000096), (16, 19687590), (18, 17500080), (20, 15750072), (24, 13125060), (26, 12115440), (27, 11666720), (30, 10500048), (32, 9843795), (36, 8750040), (39, 8076960), (40, 7875036), (45, 7000032), (48, 6562530), (52, 6057720), (54, 5833360), (60, 5250024), (65, 4846176), (71, 4436640), (72, 4375020), (78, 4038480), (79, 3987360), (80, 3937518), (90, 3500016), (96, 3281265), (104, 3028860), (108, 2916680), (117, 2692320), (120, 2625012), (130, 2423088), (135, 2333344), (142, 2218320), (144, 2187510), (156, 2019240), (158, 1993680), (160, 1968759), (180, 1750008), (195, 1615392), (208, 1514430), (213, 1478880), (216, 1458340), (234, 1346160), (237, 1329120), (240, 1312506), (260, 1211544), (270, 1166672), (284, 1109160), (288, 1093755), (312, 1009620), (316, 996840), (351, 897440), (355, 887328), (360, 875004), (390, 807696), (395, 797472), (416, 757215), (426, 739440), (432, 729170), (468, 673080), (474, 664560), (480, 656253), (520, 605772), (540, 583336), (568, 554580), (585, 538464), (624, 504810), (632, 498420), (639, 492960), (702, 448720), (710, 443664), (711, 443040), (720, 437502), (780, 403848), (790, 398736), (852, 369720), (864, 364585), (923, 341280), (936, 336540), (948, 332280), (1027, 306720), (1040, 302886), (1065, 295776), (1080, 291668), (1136, 277290), (1170, 269232), (1185, 265824), (1248, 252405), (1264, 249210), (1278, 246480), (1404, 224360), (1420, 221832), (1422, 221520), (1440, 218751), (1560, 201924), (1580, 199368), (1704, 184860), (1755, 179488), (1846, 170640), (1872, 168270), (1896, 166140), (1917, 164320), (2054, 153360), (2080, 151443), (2130, 147888), (2133, 147680), (2160, 145834), (2272, 138645), (2340, 134616), (2370, 132912), (2528, 124605), (2556, 123240), (2769, 113760), (2808, 112180), (2840, 110916), (2844, 110760), (3081, 102240), (3120, 100962), (3160, 99684), (3195, 98592), (3408, 92430), (3510, 89744), (3555, 88608), (3692, 85320), (3744, 84135), (3792, 83070), (3834, 82160), (4108, 76680), (4260, 73944), (4266, 73840), (4320, 72917), (4615, 68256), (4680, 67308), (4740, 66456), (5112, 61620), (5135, 61344), (5538, 56880), (5609, 56160), (5616, 56090), (5680, 55458), (5688, 55380), (6162, 51120), (6240, 50481), (6320, 49842), (6390, 49296), (6816, 46215), (7020, 44872), (7110, 44304), (7384, 42660), (7584, 41535), (7668, 41080), (8216, 38340), (8307, 37920), (8520, 36972), (8532, 36920), (9230, 34128), (9243, 34080), (9360, 33654), (9480, 33228), (9585, 32864), (10224, 30810), (10270, 30672), (10665, 29536), (11076, 28440), (11218, 28080), (11232, 28045), (11360, 27729), (11376, 27690), (12324, 25560), (12640, 24921), (12780, 24648), (13845, 22752), (14040, 22436), (14220, 22152), (14768, 21330), (15336, 20540), (15405, 20448), (16432, 19170), (16614, 18960), (16827, 18720), (17040, 18486), (17064, 18460)]