7960140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{14741}}^1$

素因数の和:14759

約数の個数: 48

約数和(自身を含む): 24766560

約数和(自身を除く): 16806420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 14741, 29482, 44223, 58964, 73705, 88446, 132669, 147410, 176892, 221115, 265338, 294820, 398007, 442230, 530676, 663345, 796014, 884460, 1326690, 1592028, 1990035, 2653380, 3980070, 7960140]

約数ペア:

[(1, 7960140), (2, 3980070), (3, 2653380), (4, 1990035), (5, 1592028), (6, 1326690), (9, 884460), (10, 796014), (12, 663345), (15, 530676), (18, 442230), (20, 398007), (27, 294820), (30, 265338), (36, 221115), (45, 176892), (54, 147410), (60, 132669), (90, 88446), (108, 73705), (135, 58964), (180, 44223), (270, 29482), (540, 14741)]