348625440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{242101}}^1$

素因数の和:242122

約数の個数: 72

約数和(自身を含む): 1189689228

約数和(自身を除く): 841063788

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, 242101, 484202, 726303, 968404, 1210505, 1452606, 1936808, 2178909, 2421010, 2905212, 3631515, 3873616, 4357818, 4842020, 5810424, 7263030, 7747232, 8715636, 9684040, 10894545, 11620848, 14526060, 17431272, 19368080, 21789090, 23241696, 29052120, 34862544, 38736160, 43578180, 58104240, 69725088, 87156360, 116208480, 174312720, 348625440]

約数ペア:

[(1, 348625440), (2, 174312720), (3, 116208480), (4, 87156360), (5, 69725088), (6, 58104240), (8, 43578180), (9, 38736160), (10, 34862544), (12, 29052120), (15, 23241696), (16, 21789090), (18, 19368080), (20, 17431272), (24, 14526060), (30, 11620848), (32, 10894545), (36, 9684040), (40, 8715636), (45, 7747232), (48, 7263030), (60, 5810424), (72, 4842020), (80, 4357818), (90, 3873616), (96, 3631515), (120, 2905212), (144, 2421010), (160, 2178909), (180, 1936808), (240, 1452606), (288, 1210505), (360, 968404), (480, 726303), (720, 484202), (1440, 242101)]