1038287520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9127}}^1$

素因数の和:9227

約数の個数: 144

約数和(自身を含む): 3588399360

約数和(自身を除く): 2550111840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9127, 9480, 11376, 12640, 14220, 18254, 18960, 22752, 27381, 28440, 36508, 37920, 45635, 54762, 56880, 73016, 82143, 91270, 109524, 113760, 136905, 146032, 164286, 182540, 219048, 273810, 292064, 328572, 365080, 410715, 438096, 547620, 657144, 721033, 730160, 821430, 876192, 1095240, 1314288, 1442066, 1460320, 1642860, 2163099, 2190480, 2628576, 2884132, 3285720, 3605165, 4326198, 4380960, 5768264, 6489297, 6571440, 7210330, 8652396, 10815495, 11536528, 12978594, 13142880, 14420660, 17304792, 21630990, 23073056, 25957188, 28841320, 32446485, 34609584, 43261980, 51914376, 57682640, 64892970, 69219168, 86523960, 103828752, 115365280, 129785940, 173047920, 207657504, 259571880, 346095840, 519143760, 1038287520]

約数ペア:

[(1, 1038287520), (2, 519143760), (3, 346095840), (4, 259571880), (5, 207657504), (6, 173047920), (8, 129785940), (9, 115365280), (10, 103828752), (12, 86523960), (15, 69219168), (16, 64892970), (18, 57682640), (20, 51914376), (24, 43261980), (30, 34609584), (32, 32446485), (36, 28841320), (40, 25957188), (45, 23073056), (48, 21630990), (60, 17304792), (72, 14420660), (79, 13142880), (80, 12978594), (90, 11536528), (96, 10815495), (120, 8652396), (144, 7210330), (158, 6571440), (160, 6489297), (180, 5768264), (237, 4380960), (240, 4326198), (288, 3605165), (316, 3285720), (360, 2884132), (395, 2628576), (474, 2190480), (480, 2163099), (632, 1642860), (711, 1460320), (720, 1442066), (790, 1314288), (948, 1095240), (1185, 876192), (1264, 821430), (1422, 730160), (1440, 721033), (1580, 657144), (1896, 547620), (2370, 438096), (2528, 410715), (2844, 365080), (3160, 328572), (3555, 292064), (3792, 273810), (4740, 219048), (5688, 182540), (6320, 164286), (7110, 146032), (7584, 136905), (9127, 113760), (9480, 109524), (11376, 91270), (12640, 82143), (14220, 73016), (18254, 56880), (18960, 54762), (22752, 45635), (27381, 37920), (28440, 36508)]