1475249760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1395

約数の個数: 240

約数和(自身を含む): 5269017600

約数和(自身を除く): 3793767840

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, 72, 80, 81, 89, 90, 96, 108, 120, 135, 144, 160, 162, 178, 180, 216, 240, 267, 270, 288, 324, 356, 360, 405, 432, 445, 480, 534, 540, 648, 712, 720, 801, 810, 864, 890, 1068, 1080, 1279, 1296, 1335, 1424, 1440, 1602, 1620, 1780, 2136, 2160, 2403, 2558, 2592, 2670, 2848, 3204, 3240, 3560, 3837, 4005, 4272, 4320, 4806, 5116, 5340, 6395, 6408, 6480, 7120, 7209, 7674, 8010, 8544, 9612, 10232, 10680, 11511, 12015, 12790, 12816, 12960, 14240, 14418, 15348, 16020, 19185, 19224, 20464, 21360, 23022, 24030, 25580, 25632, 28836, 30696, 32040, 34533, 36045, 38370, 38448, 40928, 42720, 46044, 48060, 51160, 57555, 57672, 61392, 64080, 69066, 72090, 76740, 76896, 92088, 96120, 102320, 103599, 113831, 115110, 115344, 122784, 128160, 138132, 144180, 153480, 172665, 184176, 192240, 204640, 207198, 227662, 230220, 230688, 276264, 288360, 306960, 341493, 345330, 368352, 384480, 414396, 455324, 460440, 517995, 552528, 569155, 576720, 613920, 682986, 690660, 828792, 910648, 920880, 1024479, 1035990, 1105056, 1138310, 1153440, 1365972, 1381320, 1657584, 1707465, 1821296, 1841760, 2048958, 2071980, 2276620, 2731944, 2762640, 3073437, 3315168, 3414930, 3642592, 4097916, 4143960, 4553240, 5122395, 5463888, 5525280, 6146874, 6829860, 8195832, 8287920, 9106480, 9220311, 10244790, 10927776, 12293748, 13659720, 15367185, 16391664, 16575840, 18212960, 18440622, 20489580, 24587496, 27319440, 30734370, 32783328, 36881244, 40979160, 46101555, 49174992, 54638880, 61468740, 73762488, 81958320, 92203110, 98349984, 122937480, 147524976, 163916640, 184406220, 245874960, 295049952, 368812440, 491749920, 737624880, 1475249760]

約数ペア:

[(1, 1475249760), (2, 737624880), (3, 491749920), (4, 368812440), (5, 295049952), (6, 245874960), (8, 184406220), (9, 163916640), (10, 147524976), (12, 122937480), (15, 98349984), (16, 92203110), (18, 81958320), (20, 73762488), (24, 61468740), (27, 54638880), (30, 49174992), (32, 46101555), (36, 40979160), (40, 36881244), (45, 32783328), (48, 30734370), (54, 27319440), (60, 24587496), (72, 20489580), (80, 18440622), (81, 18212960), (89, 16575840), (90, 16391664), (96, 15367185), (108, 13659720), (120, 12293748), (135, 10927776), (144, 10244790), (160, 9220311), (162, 9106480), (178, 8287920), (180, 8195832), (216, 6829860), (240, 6146874), (267, 5525280), (270, 5463888), (288, 5122395), (324, 4553240), (356, 4143960), (360, 4097916), (405, 3642592), (432, 3414930), (445, 3315168), (480, 3073437), (534, 2762640), (540, 2731944), (648, 2276620), (712, 2071980), (720, 2048958), (801, 1841760), (810, 1821296), (864, 1707465), (890, 1657584), (1068, 1381320), (1080, 1365972), (1279, 1153440), (1296, 1138310), (1335, 1105056), (1424, 1035990), (1440, 1024479), (1602, 920880), (1620, 910648), (1780, 828792), (2136, 690660), (2160, 682986), (2403, 613920), (2558, 576720), (2592, 569155), (2670, 552528), (2848, 517995), (3204, 460440), (3240, 455324), (3560, 414396), (3837, 384480), (4005, 368352), (4272, 345330), (4320, 341493), (4806, 306960), (5116, 288360), (5340, 276264), (6395, 230688), (6408, 230220), (6480, 227662), (7120, 207198), (7209, 204640), (7674, 192240), (8010, 184176), (8544, 172665), (9612, 153480), (10232, 144180), (10680, 138132), (11511, 128160), (12015, 122784), (12790, 115344), (12816, 115110), (12960, 113831), (14240, 103599), (14418, 102320), (15348, 96120), (16020, 92088), (19185, 76896), (19224, 76740), (20464, 72090), (21360, 69066), (23022, 64080), (24030, 61392), (25580, 57672), (25632, 57555), (28836, 51160), (30696, 48060), (32040, 46044), (34533, 42720), (36045, 40928), (38370, 38448)]