631391342520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5261594521}}^1$

素因数の和:5261594535

約数の個数: 32

約数和(自身を含む): 1894174027920

約数和(自身を除く): 1262782685400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5261594521, 10523189042, 15784783563, 21046378084, 26307972605, 31569567126, 42092756168, 52615945210, 63139134252, 78923917815, 105231890420, 126278268504, 157847835630, 210463780840, 315695671260, 631391342520]

約数ペア:

[(1, 631391342520), (2, 315695671260), (3, 210463780840), (4, 157847835630), (5, 126278268504), (6, 105231890420), (8, 78923917815), (10, 63139134252), (12, 52615945210), (15, 42092756168), (20, 31569567126), (24, 26307972605), (30, 21046378084), (40, 15784783563), (60, 10523189042), (120, 5261594521)]