38949360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{162289}}^1$

素因数の和:162305

約数の個数: 40

約数和(自身を含む): 120743760

約数和(自身を除く): 81794400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 162289, 324578, 486867, 649156, 811445, 973734, 1298312, 1622890, 1947468, 2434335, 2596624, 3245780, 3894936, 4868670, 6491560, 7789872, 9737340, 12983120, 19474680, 38949360]

約数ペア:

[(1, 38949360), (2, 19474680), (3, 12983120), (4, 9737340), (5, 7789872), (6, 6491560), (8, 4868670), (10, 3894936), (12, 3245780), (15, 2596624), (16, 2434335), (20, 1947468), (24, 1622890), (30, 1298312), (40, 973734), (48, 811445), (60, 649156), (80, 486867), (120, 324578), (240, 162289)]