4514040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{12539}}^1$

素因数の和:12556

約数の個数: 48

約数和(自身を含む): 14671800

約数和(自身を除く): 10157760

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, 12539, 25078, 37617, 50156, 62695, 75234, 100312, 112851, 125390, 150468, 188085, 225702, 250780, 300936, 376170, 451404, 501560, 564255, 752340, 902808, 1128510, 1504680, 2257020, 4514040]

約数ペア:

[(1, 4514040), (2, 2257020), (3, 1504680), (4, 1128510), (5, 902808), (6, 752340), (8, 564255), (9, 501560), (10, 451404), (12, 376170), (15, 300936), (18, 250780), (20, 225702), (24, 188085), (30, 150468), (36, 125390), (40, 112851), (45, 100312), (60, 75234), (72, 62695), (90, 50156), (120, 37617), (180, 25078), (360, 12539)]