16228560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67619}}^1$

素因数の和:67635

約数の個数: 40

約数和(自身を含む): 50309280

約数和(自身を除く): 34080720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 67619, 135238, 202857, 270476, 338095, 405714, 540952, 676190, 811428, 1014285, 1081904, 1352380, 1622856, 2028570, 2704760, 3245712, 4057140, 5409520, 8114280, 16228560]

約数ペア:

[(1, 16228560), (2, 8114280), (3, 5409520), (4, 4057140), (5, 3245712), (6, 2704760), (8, 2028570), (10, 1622856), (12, 1352380), (15, 1081904), (16, 1014285), (20, 811428), (24, 676190), (30, 540952), (40, 405714), (48, 338095), (60, 270476), (80, 202857), (120, 135238), (240, 67619)]