329261760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{12703}}^1$

素因数の和:12732

約数の個数: 140

約数和(自身を含む): 1171334208

約数和(自身を除く): 842072448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12703, 12960, 25406, 25920, 38109, 50812, 63515, 76218, 101624, 114327, 127030, 152436, 190545, 203248, 228654, 254060, 304872, 342981, 381090, 406496, 457308, 508120, 571635, 609744, 685962, 762180, 812992, 914616, 1016240, 1028943, 1143270, 1219488, 1371924, 1524360, 1714905, 1829232, 2032480, 2057886, 2286540, 2438976, 2743848, 3048720, 3429810, 3658464, 4064960, 4115772, 4573080, 5144715, 5487696, 6097440, 6859620, 7316928, 8231544, 9146160, 10289430, 10975392, 12194880, 13719240, 16463088, 18292320, 20578860, 21950784, 27438480, 32926176, 36584640, 41157720, 54876960, 65852352, 82315440, 109753920, 164630880, 329261760]

約数ペア:

[(1, 329261760), (2, 164630880), (3, 109753920), (4, 82315440), (5, 65852352), (6, 54876960), (8, 41157720), (9, 36584640), (10, 32926176), (12, 27438480), (15, 21950784), (16, 20578860), (18, 18292320), (20, 16463088), (24, 13719240), (27, 12194880), (30, 10975392), (32, 10289430), (36, 9146160), (40, 8231544), (45, 7316928), (48, 6859620), (54, 6097440), (60, 5487696), (64, 5144715), (72, 4573080), (80, 4115772), (81, 4064960), (90, 3658464), (96, 3429810), (108, 3048720), (120, 2743848), (135, 2438976), (144, 2286540), (160, 2057886), (162, 2032480), (180, 1829232), (192, 1714905), (216, 1524360), (240, 1371924), (270, 1219488), (288, 1143270), (320, 1028943), (324, 1016240), (360, 914616), (405, 812992), (432, 762180), (480, 685962), (540, 609744), (576, 571635), (648, 508120), (720, 457308), (810, 406496), (864, 381090), (960, 342981), (1080, 304872), (1296, 254060), (1440, 228654), (1620, 203248), (1728, 190545), (2160, 152436), (2592, 127030), (2880, 114327), (3240, 101624), (4320, 76218), (5184, 63515), (6480, 50812), (8640, 38109), (12703, 25920), (12960, 25406)]