75263040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 224

約数和(自身を含む): 275051520

約数和(自身を除く): 199788480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 281, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 562, 576, 620, 720, 744, 837, 843, 864, 930, 960, 992, 1080, 1116, 1124, 1240, 1395, 1405, 1440, 1488, 1674, 1686, 1728, 1860, 1984, 2160, 2232, 2248, 2480, 2529, 2790, 2810, 2880, 2976, 3348, 3372, 3720, 4185, 4215, 4320, 4464, 4496, 4960, 5058, 5580, 5620, 5952, 6696, 6744, 7440, 7587, 8370, 8430, 8640, 8711, 8928, 8992, 9920, 10116, 11160, 11240, 12645, 13392, 13488, 14880, 15174, 16740, 16860, 17422, 17856, 17984, 20232, 22320, 22480, 25290, 26133, 26784, 26976, 29760, 30348, 33480, 33720, 34844, 37935, 40464, 43555, 44640, 44960, 50580, 52266, 53568, 53952, 60696, 66960, 67440, 69688, 75870, 78399, 80928, 87110, 89280, 89920, 101160, 104532, 121392, 130665, 133920, 134880, 139376, 151740, 156798, 161856, 174220, 202320, 209064, 235197, 242784, 261330, 267840, 269760, 278752, 303480, 313596, 348440, 391995, 404640, 418128, 470394, 485568, 522660, 557504, 606960, 627192, 696880, 783990, 809280, 836256, 940788, 1045320, 1175985, 1213920, 1254384, 1393760, 1567980, 1672512, 1881576, 2090640, 2351970, 2427840, 2508768, 2787520, 3135960, 3763152, 4181280, 4703940, 5017536, 6271920, 7526304, 8362560, 9407880, 12543840, 15052608, 18815760, 25087680, 37631520, 75263040]

約数ペア:

[(1, 75263040), (2, 37631520), (3, 25087680), (4, 18815760), (5, 15052608), (6, 12543840), (8, 9407880), (9, 8362560), (10, 7526304), (12, 6271920), (15, 5017536), (16, 4703940), (18, 4181280), (20, 3763152), (24, 3135960), (27, 2787520), (30, 2508768), (31, 2427840), (32, 2351970), (36, 2090640), (40, 1881576), (45, 1672512), (48, 1567980), (54, 1393760), (60, 1254384), (62, 1213920), (64, 1175985), (72, 1045320), (80, 940788), (90, 836256), (93, 809280), (96, 783990), (108, 696880), (120, 627192), (124, 606960), (135, 557504), (144, 522660), (155, 485568), (160, 470394), (180, 418128), (186, 404640), (192, 391995), (216, 348440), (240, 313596), (248, 303480), (270, 278752), (279, 269760), (281, 267840), (288, 261330), (310, 242784), (320, 235197), (360, 209064), (372, 202320), (432, 174220), (465, 161856), (480, 156798), (496, 151740), (540, 139376), (558, 134880), (562, 133920), (576, 130665), (620, 121392), (720, 104532), (744, 101160), (837, 89920), (843, 89280), (864, 87110), (930, 80928), (960, 78399), (992, 75870), (1080, 69688), (1116, 67440), (1124, 66960), (1240, 60696), (1395, 53952), (1405, 53568), (1440, 52266), (1488, 50580), (1674, 44960), (1686, 44640), (1728, 43555), (1860, 40464), (1984, 37935), (2160, 34844), (2232, 33720), (2248, 33480), (2480, 30348), (2529, 29760), (2790, 26976), (2810, 26784), (2880, 26133), (2976, 25290), (3348, 22480), (3372, 22320), (3720, 20232), (4185, 17984), (4215, 17856), (4320, 17422), (4464, 16860), (4496, 16740), (4960, 15174), (5058, 14880), (5580, 13488), (5620, 13392), (5952, 12645), (6696, 11240), (6744, 11160), (7440, 10116), (7587, 9920), (8370, 8992), (8430, 8928), (8640, 8711)]