13615440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{56731}}^1$

素因数の和:56747

約数の個数: 40

約数和(自身を含む): 42208608

約数和(自身を除く): 28593168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 56731, 113462, 170193, 226924, 283655, 340386, 453848, 567310, 680772, 850965, 907696, 1134620, 1361544, 1701930, 2269240, 2723088, 3403860, 4538480, 6807720, 13615440]

約数ペア:

[(1, 13615440), (2, 6807720), (3, 4538480), (4, 3403860), (5, 2723088), (6, 2269240), (8, 1701930), (10, 1361544), (12, 1134620), (15, 907696), (16, 850965), (20, 680772), (24, 567310), (30, 453848), (40, 340386), (48, 283655), (60, 226924), (80, 170193), (120, 113462), (240, 56731)]