3944520

素因数分解:

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

素因数の和:10974

約数の個数: 48

約数和(自身を含む): 12820860

約数和(自身を除く): 8876340

約数列:

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

約数ペア:

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