68595840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11909}}^1$

素因数の和:11934

約数の個数: 96

約数和(自身を含む): 236889900

約数和(自身を除く): 168294060

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11909, 23818, 35727, 47636, 59545, 71454, 95272, 107181, 119090, 142908, 178635, 190544, 214362, 238180, 285816, 357270, 381088, 428724, 476360, 535905, 571632, 714540, 762176, 857448, 952720, 1071810, 1143264, 1429080, 1524352, 1714896, 1905440, 2143620, 2286528, 2858160, 3429792, 3810880, 4287240, 4573056, 5716320, 6859584, 7621760, 8574480, 11432640, 13719168, 17148960, 22865280, 34297920, 68595840]

約数ペア:

[(1, 68595840), (2, 34297920), (3, 22865280), (4, 17148960), (5, 13719168), (6, 11432640), (8, 8574480), (9, 7621760), (10, 6859584), (12, 5716320), (15, 4573056), (16, 4287240), (18, 3810880), (20, 3429792), (24, 2858160), (30, 2286528), (32, 2143620), (36, 1905440), (40, 1714896), (45, 1524352), (48, 1429080), (60, 1143264), (64, 1071810), (72, 952720), (80, 857448), (90, 762176), (96, 714540), (120, 571632), (128, 535905), (144, 476360), (160, 428724), (180, 381088), (192, 357270), (240, 285816), (288, 238180), (320, 214362), (360, 190544), (384, 178635), (480, 142908), (576, 119090), (640, 107181), (720, 95272), (960, 71454), (1152, 59545), (1440, 47636), (1920, 35727), (2880, 23818), (5760, 11909)]