12651120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5857}}^1$

素因数の和:5879

約数の個数: 80

約数和(自身を含む): 43583520

約数和(自身を除く): 30932400

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, 5857, 11714, 17571, 23428, 29285, 35142, 46856, 52713, 58570, 70284, 87855, 93712, 105426, 117140, 140568, 158139, 175710, 210852, 234280, 263565, 281136, 316278, 351420, 421704, 468560, 527130, 632556, 702840, 790695, 843408, 1054260, 1265112, 1405680, 1581390, 2108520, 2530224, 3162780, 4217040, 6325560, 12651120]

約数ペア:

[(1, 12651120), (2, 6325560), (3, 4217040), (4, 3162780), (5, 2530224), (6, 2108520), (8, 1581390), (9, 1405680), (10, 1265112), (12, 1054260), (15, 843408), (16, 790695), (18, 702840), (20, 632556), (24, 527130), (27, 468560), (30, 421704), (36, 351420), (40, 316278), (45, 281136), (48, 263565), (54, 234280), (60, 210852), (72, 175710), (80, 158139), (90, 140568), (108, 117140), (120, 105426), (135, 93712), (144, 87855), (180, 70284), (216, 58570), (240, 52713), (270, 46856), (360, 35142), (432, 29285), (540, 23428), (720, 17571), (1080, 11714), (2160, 5857)]