7889040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{10957}}^1$

素因数の和:10976

約数の個数: 60

約数和(自身を含む): 26496444

約数和(自身を除く): 18607404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 10957, 21914, 32871, 43828, 54785, 65742, 87656, 98613, 109570, 131484, 164355, 175312, 197226, 219140, 262968, 328710, 394452, 438280, 493065, 525936, 657420, 788904, 876560, 986130, 1314840, 1577808, 1972260, 2629680, 3944520, 7889040]

約数ペア:

[(1, 7889040), (2, 3944520), (3, 2629680), (4, 1972260), (5, 1577808), (6, 1314840), (8, 986130), (9, 876560), (10, 788904), (12, 657420), (15, 525936), (16, 493065), (18, 438280), (20, 394452), (24, 328710), (30, 262968), (36, 219140), (40, 197226), (45, 175312), (48, 164355), (60, 131484), (72, 109570), (80, 98613), (90, 87656), (120, 65742), (144, 54785), (180, 43828), (240, 32871), (360, 21914), (720, 10957)]