272844960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2549}}^1$

素因数の和:2790

約数の個数: 96

約数和(自身を含む): 863654400

約数和(自身を除く): 590809440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 223, 240, 446, 480, 669, 892, 1115, 1338, 1784, 2230, 2549, 2676, 3345, 3568, 4460, 5098, 5352, 6690, 7136, 7647, 8920, 10196, 10704, 12745, 13380, 15294, 17840, 20392, 21408, 25490, 26760, 30588, 35680, 38235, 40784, 50980, 53520, 61176, 76470, 81568, 101960, 107040, 122352, 152940, 203920, 244704, 305880, 407840, 568427, 611760, 1136854, 1223520, 1705281, 2273708, 2842135, 3410562, 4547416, 5684270, 6821124, 8526405, 9094832, 11368540, 13642248, 17052810, 18189664, 22737080, 27284496, 34105620, 45474160, 54568992, 68211240, 90948320, 136422480, 272844960]

約数ペア:

[(1, 272844960), (2, 136422480), (3, 90948320), (4, 68211240), (5, 54568992), (6, 45474160), (8, 34105620), (10, 27284496), (12, 22737080), (15, 18189664), (16, 17052810), (20, 13642248), (24, 11368540), (30, 9094832), (32, 8526405), (40, 6821124), (48, 5684270), (60, 4547416), (80, 3410562), (96, 2842135), (120, 2273708), (160, 1705281), (223, 1223520), (240, 1136854), (446, 611760), (480, 568427), (669, 407840), (892, 305880), (1115, 244704), (1338, 203920), (1784, 152940), (2230, 122352), (2549, 107040), (2676, 101960), (3345, 81568), (3568, 76470), (4460, 61176), (5098, 53520), (5352, 50980), (6690, 40784), (7136, 38235), (7647, 35680), (8920, 30588), (10196, 26760), (10704, 25490), (12745, 21408), (13380, 20392), (15294, 17840)]