100128960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3863}}^1$

素因数の和:3892

約数の個数: 140

約数和(自身を含む): 356268528

約数和(自身を除く): 256139568

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, 3863, 4320, 5184, 6480, 7726, 8640, 11589, 12960, 15452, 19315, 23178, 25920, 30904, 34767, 38630, 46356, 57945, 61808, 69534, 77260, 92712, 104301, 115890, 123616, 139068, 154520, 173835, 185424, 208602, 231780, 247232, 278136, 309040, 312903, 347670, 370848, 417204, 463560, 521505, 556272, 618080, 625806, 695340, 741696, 834408, 927120, 1043010, 1112544, 1236160, 1251612, 1390680, 1564515, 1668816, 1854240, 2086020, 2225088, 2503224, 2781360, 3129030, 3337632, 3708480, 4172040, 5006448, 5562720, 6258060, 6675264, 8344080, 10012896, 11125440, 12516120, 16688160, 20025792, 25032240, 33376320, 50064480, 100128960]

約数ペア:

[(1, 100128960), (2, 50064480), (3, 33376320), (4, 25032240), (5, 20025792), (6, 16688160), (8, 12516120), (9, 11125440), (10, 10012896), (12, 8344080), (15, 6675264), (16, 6258060), (18, 5562720), (20, 5006448), (24, 4172040), (27, 3708480), (30, 3337632), (32, 3129030), (36, 2781360), (40, 2503224), (45, 2225088), (48, 2086020), (54, 1854240), (60, 1668816), (64, 1564515), (72, 1390680), (80, 1251612), (81, 1236160), (90, 1112544), (96, 1043010), (108, 927120), (120, 834408), (135, 741696), (144, 695340), (160, 625806), (162, 618080), (180, 556272), (192, 521505), (216, 463560), (240, 417204), (270, 370848), (288, 347670), (320, 312903), (324, 309040), (360, 278136), (405, 247232), (432, 231780), (480, 208602), (540, 185424), (576, 173835), (648, 154520), (720, 139068), (810, 123616), (864, 115890), (960, 104301), (1080, 92712), (1296, 77260), (1440, 69534), (1620, 61808), (1728, 57945), (2160, 46356), (2592, 38630), (2880, 34767), (3240, 30904), (3863, 25920), (4320, 23178), (5184, 19315), (6480, 15452), (7726, 12960), (8640, 11589)]