158966040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1324717}}^1$

素因数の和:1324731

約数の個数: 32

約数和(自身を含む): 476898480

約数和(自身を除く): 317932440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1324717, 2649434, 3974151, 5298868, 6623585, 7948302, 10597736, 13247170, 15896604, 19870755, 26494340, 31793208, 39741510, 52988680, 79483020, 158966040]

約数ペア:

[(1, 158966040), (2, 79483020), (3, 52988680), (4, 39741510), (5, 31793208), (6, 26494340), (8, 19870755), (10, 15896604), (12, 13247170), (15, 10597736), (20, 7948302), (24, 6623585), (30, 5298868), (40, 3974151), (60, 2649434), (120, 1324717)]