315383760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{146011}}^1$

素因数の和:146033

約数の個数: 80

約数和(自身を含む): 1086329280

約数和(自身を除く): 770945520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 146011, 292022, 438033, 584044, 730055, 876066, 1168088, 1314099, 1460110, 1752132, 2190165, 2336176, 2628198, 2920220, 3504264, 3942297, 4380330, 5256396, 5840440, 6570495, 7008528, 7884594, 8760660, 10512792, 11680880, 13140990, 15769188, 17521320, 19711485, 21025584, 26281980, 31538376, 35042640, 39422970, 52563960, 63076752, 78845940, 105127920, 157691880, 315383760]

約数ペア:

[(1, 315383760), (2, 157691880), (3, 105127920), (4, 78845940), (5, 63076752), (6, 52563960), (8, 39422970), (9, 35042640), (10, 31538376), (12, 26281980), (15, 21025584), (16, 19711485), (18, 17521320), (20, 15769188), (24, 13140990), (27, 11680880), (30, 10512792), (36, 8760660), (40, 7884594), (45, 7008528), (48, 6570495), (54, 5840440), (60, 5256396), (72, 4380330), (80, 3942297), (90, 3504264), (108, 2920220), (120, 2628198), (135, 2336176), (144, 2190165), (180, 1752132), (216, 1460110), (240, 1314099), (270, 1168088), (360, 876066), (432, 730055), (540, 584044), (720, 438033), (1080, 292022), (2160, 146011)]