142339440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{593081}}^1$

素因数の和:593097

約数の個数: 40

約数和(自身を含む): 441253008

約数和(自身を除く): 298913568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 593081, 1186162, 1779243, 2372324, 2965405, 3558486, 4744648, 5930810, 7116972, 8896215, 9489296, 11861620, 14233944, 17792430, 23723240, 28467888, 35584860, 47446480, 71169720, 142339440]

約数ペア:

[(1, 142339440), (2, 71169720), (3, 47446480), (4, 35584860), (5, 28467888), (6, 23723240), (8, 17792430), (10, 14233944), (12, 11861620), (15, 9489296), (16, 8896215), (20, 7116972), (24, 5930810), (30, 4744648), (40, 3558486), (48, 2965405), (60, 2372324), (80, 1779243), (120, 1186162), (240, 593081)]