13711440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57131}}^1$

素因数の和:57147

約数の個数: 40

約数和(自身を含む): 42506208

約数和(自身を除く): 28794768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57131, 114262, 171393, 228524, 285655, 342786, 457048, 571310, 685572, 856965, 914096, 1142620, 1371144, 1713930, 2285240, 2742288, 3427860, 4570480, 6855720, 13711440]

約数ペア:

[(1, 13711440), (2, 6855720), (3, 4570480), (4, 3427860), (5, 2742288), (6, 2285240), (8, 1713930), (10, 1371144), (12, 1142620), (15, 914096), (16, 856965), (20, 685572), (24, 571310), (30, 457048), (40, 342786), (48, 285655), (60, 228524), (80, 171393), (120, 114262), (240, 57131)]