4742520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{39521}}^1$

素因数の和:39535

約数の個数: 32

約数和(自身を含む): 14227920

約数和(自身を除く): 9485400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 39521, 79042, 118563, 158084, 197605, 237126, 316168, 395210, 474252, 592815, 790420, 948504, 1185630, 1580840, 2371260, 4742520]

約数ペア:

[(1, 4742520), (2, 2371260), (3, 1580840), (4, 1185630), (5, 948504), (6, 790420), (8, 592815), (10, 474252), (12, 395210), (15, 316168), (20, 237126), (24, 197605), (30, 158084), (40, 118563), (60, 79042), (120, 39521)]