137213280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{95287}}^1$

素因数の和:95308

約数の個数: 72

約数和(自身を含む): 468245232

約数和(自身を除く): 331031952

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, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 95287, 190574, 285861, 381148, 476435, 571722, 762296, 857583, 952870, 1143444, 1429305, 1524592, 1715166, 1905740, 2286888, 2858610, 3049184, 3430332, 3811480, 4287915, 4573776, 5717220, 6860664, 7622960, 8575830, 9147552, 11434440, 13721328, 15245920, 17151660, 22868880, 27442656, 34303320, 45737760, 68606640, 137213280]

約数ペア:

[(1, 137213280), (2, 68606640), (3, 45737760), (4, 34303320), (5, 27442656), (6, 22868880), (8, 17151660), (9, 15245920), (10, 13721328), (12, 11434440), (15, 9147552), (16, 8575830), (18, 7622960), (20, 6860664), (24, 5717220), (30, 4573776), (32, 4287915), (36, 3811480), (40, 3430332), (45, 3049184), (48, 2858610), (60, 2286888), (72, 1905740), (80, 1715166), (90, 1524592), (96, 1429305), (120, 1143444), (144, 952870), (160, 857583), (180, 762296), (240, 571722), (288, 476435), (360, 381148), (480, 285861), (720, 190574), (1440, 95287)]