314938080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 288

約数和(自身を含む): 1156244544

約数和(自身を除く): 841306464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 96, 111, 115, 120, 138, 144, 148, 160, 180, 184, 185, 207, 222, 230, 240, 257, 276, 288, 296, 333, 345, 360, 368, 370, 414, 444, 460, 480, 514, 552, 555, 592, 666, 690, 720, 736, 740, 771, 828, 851, 888, 920, 1028, 1035, 1104, 1110, 1184, 1285, 1332, 1380, 1440, 1480, 1542, 1656, 1665, 1702, 1776, 1840, 2056, 2070, 2208, 2220, 2313, 2553, 2570, 2664, 2760, 2960, 3084, 3312, 3330, 3404, 3552, 3680, 3855, 4112, 4140, 4255, 4440, 4626, 5106, 5140, 5328, 5520, 5911, 5920, 6168, 6624, 6660, 6808, 7659, 7710, 8224, 8280, 8510, 8880, 9252, 9509, 10212, 10280, 10656, 11040, 11565, 11822, 12336, 12765, 13320, 13616, 15318, 15420, 16560, 17020, 17733, 17760, 18504, 19018, 20424, 20560, 23130, 23644, 24672, 25530, 26640, 27232, 28527, 29555, 30636, 30840, 33120, 34040, 35466, 37008, 38036, 38295, 40848, 41120, 46260, 47288, 47545, 51060, 53199, 53280, 57054, 59110, 61272, 61680, 68080, 70932, 74016, 76072, 76590, 81696, 85581, 88665, 92520, 94576, 95090, 102120, 106398, 114108, 118220, 122544, 123360, 136160, 141864, 142635, 152144, 153180, 171162, 177330, 185040, 189152, 190180, 204240, 212796, 218707, 228216, 236440, 245088, 265995, 283728, 285270, 304288, 306360, 342324, 354660, 370080, 380360, 408480, 425592, 427905, 437414, 456432, 472880, 531990, 567456, 570540, 612720, 656121, 684648, 709320, 760720, 851184, 855810, 874828, 912864, 945760, 1063980, 1093535, 1141080, 1225440, 1312242, 1369296, 1418640, 1521440, 1702368, 1711620, 1749656, 1968363, 2127960, 2187070, 2282160, 2624484, 2738592, 2837280, 3280605, 3423240, 3499312, 3936726, 4255920, 4374140, 4564320, 5248968, 6561210, 6846480, 6998624, 7873452, 8511840, 8748280, 9841815, 10497936, 13122420, 13692960, 15746904, 17496560, 19683630, 20995872, 26244840, 31493808, 34993120, 39367260, 52489680, 62987616, 78734520, 104979360, 157469040, 314938080]

約数ペア:

[(1, 314938080), (2, 157469040), (3, 104979360), (4, 78734520), (5, 62987616), (6, 52489680), (8, 39367260), (9, 34993120), (10, 31493808), (12, 26244840), (15, 20995872), (16, 19683630), (18, 17496560), (20, 15746904), (23, 13692960), (24, 13122420), (30, 10497936), (32, 9841815), (36, 8748280), (37, 8511840), (40, 7873452), (45, 6998624), (46, 6846480), (48, 6561210), (60, 5248968), (69, 4564320), (72, 4374140), (74, 4255920), (80, 3936726), (90, 3499312), (92, 3423240), (96, 3280605), (111, 2837280), (115, 2738592), (120, 2624484), (138, 2282160), (144, 2187070), (148, 2127960), (160, 1968363), (180, 1749656), (184, 1711620), (185, 1702368), (207, 1521440), (222, 1418640), (230, 1369296), (240, 1312242), (257, 1225440), (276, 1141080), (288, 1093535), (296, 1063980), (333, 945760), (345, 912864), (360, 874828), (368, 855810), (370, 851184), (414, 760720), (444, 709320), (460, 684648), (480, 656121), (514, 612720), (552, 570540), (555, 567456), (592, 531990), (666, 472880), (690, 456432), (720, 437414), (736, 427905), (740, 425592), (771, 408480), (828, 380360), (851, 370080), (888, 354660), (920, 342324), (1028, 306360), (1035, 304288), (1104, 285270), (1110, 283728), (1184, 265995), (1285, 245088), (1332, 236440), (1380, 228216), (1440, 218707), (1480, 212796), (1542, 204240), (1656, 190180), (1665, 189152), (1702, 185040), (1776, 177330), (1840, 171162), (2056, 153180), (2070, 152144), (2208, 142635), (2220, 141864), (2313, 136160), (2553, 123360), (2570, 122544), (2664, 118220), (2760, 114108), (2960, 106398), (3084, 102120), (3312, 95090), (3330, 94576), (3404, 92520), (3552, 88665), (3680, 85581), (3855, 81696), (4112, 76590), (4140, 76072), (4255, 74016), (4440, 70932), (4626, 68080), (5106, 61680), (5140, 61272), (5328, 59110), (5520, 57054), (5911, 53280), (5920, 53199), (6168, 51060), (6624, 47545), (6660, 47288), (6808, 46260), (7659, 41120), (7710, 40848), (8224, 38295), (8280, 38036), (8510, 37008), (8880, 35466), (9252, 34040), (9509, 33120), (10212, 30840), (10280, 30636), (10656, 29555), (11040, 28527), (11565, 27232), (11822, 26640), (12336, 25530), (12765, 24672), (13320, 23644), (13616, 23130), (15318, 20560), (15420, 20424), (16560, 19018), (17020, 18504), (17733, 17760)]