141244920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{392347}}^1$

素因数の和:392364

約数の個数: 48

約数和(自身を含む): 459047160

約数和(自身を除く): 317802240

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, 392347, 784694, 1177041, 1569388, 1961735, 2354082, 3138776, 3531123, 3923470, 4708164, 5885205, 7062246, 7846940, 9416328, 11770410, 14124492, 15693880, 17655615, 23540820, 28248984, 35311230, 47081640, 70622460, 141244920]

約数ペア:

[(1, 141244920), (2, 70622460), (3, 47081640), (4, 35311230), (5, 28248984), (6, 23540820), (8, 17655615), (9, 15693880), (10, 14124492), (12, 11770410), (15, 9416328), (18, 7846940), (20, 7062246), (24, 5885205), (30, 4708164), (36, 3923470), (40, 3531123), (45, 3138776), (60, 2354082), (72, 1961735), (90, 1569388), (120, 1177041), (180, 784694), (360, 392347)]