158964240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{662351}}^1$

素因数の和:662367

約数の個数: 40

約数和(自身を含む): 492789888

約数和(自身を除く): 333825648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 662351, 1324702, 1987053, 2649404, 3311755, 3974106, 5298808, 6623510, 7948212, 9935265, 10597616, 13247020, 15896424, 19870530, 26494040, 31792848, 39741060, 52988080, 79482120, 158964240]

約数ペア:

[(1, 158964240), (2, 79482120), (3, 52988080), (4, 39741060), (5, 31792848), (6, 26494040), (8, 19870530), (10, 15896424), (12, 13247020), (15, 10597616), (16, 9935265), (20, 7948212), (24, 6623510), (30, 5298808), (40, 3974106), (48, 3311755), (60, 2649404), (80, 1987053), (120, 1324702), (240, 662351)]