26575440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{110731}}^1$

素因数の和:110747

約数の個数: 40

約数和(自身を含む): 82384608

約数和(自身を除く): 55809168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 110731, 221462, 332193, 442924, 553655, 664386, 885848, 1107310, 1328772, 1660965, 1771696, 2214620, 2657544, 3321930, 4429240, 5315088, 6643860, 8858480, 13287720, 26575440]

約数ペア:

[(1, 26575440), (2, 13287720), (3, 8858480), (4, 6643860), (5, 5315088), (6, 4429240), (8, 3321930), (10, 2657544), (12, 2214620), (15, 1771696), (16, 1660965), (20, 1328772), (24, 1107310), (30, 885848), (40, 664386), (48, 553655), (60, 442924), (80, 332193), (120, 221462), (240, 110731)]