13567440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{56531}}^1$

素因数の和:56547

約数の個数: 40

約数和(自身を含む): 42059808

約数和(自身を除く): 28492368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 56531, 113062, 169593, 226124, 282655, 339186, 452248, 565310, 678372, 847965, 904496, 1130620, 1356744, 1695930, 2261240, 2713488, 3391860, 4522480, 6783720, 13567440]

約数ペア:

[(1, 13567440), (2, 6783720), (3, 4522480), (4, 3391860), (5, 2713488), (6, 2261240), (8, 1695930), (10, 1356744), (12, 1130620), (15, 904496), (16, 847965), (20, 678372), (24, 565310), (30, 452248), (40, 339186), (48, 282655), (60, 226124), (80, 169593), (120, 113062), (240, 56531)]