411920280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1144223}}^1$

素因数の和:1144240

約数の個数: 48

約数和(自身を含む): 1338742080

約数和(自身を除く): 926821800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1144223, 2288446, 3432669, 4576892, 5721115, 6865338, 9153784, 10298007, 11442230, 13730676, 17163345, 20596014, 22884460, 27461352, 34326690, 41192028, 45768920, 51490035, 68653380, 82384056, 102980070, 137306760, 205960140, 411920280]

約数ペア:

[(1, 411920280), (2, 205960140), (3, 137306760), (4, 102980070), (5, 82384056), (6, 68653380), (8, 51490035), (9, 45768920), (10, 41192028), (12, 34326690), (15, 27461352), (18, 22884460), (20, 20596014), (24, 17163345), (30, 13730676), (36, 11442230), (40, 10298007), (45, 9153784), (60, 6865338), (72, 5721115), (90, 4576892), (120, 3432669), (180, 2288446), (360, 1144223)]