75557280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157411}}^1$

素因数の和:157429

約数の個数: 48

約数和(自身を含む): 238006944

約数和(自身を除く): 162449664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 157411, 314822, 472233, 629644, 787055, 944466, 1259288, 1574110, 1888932, 2361165, 2518576, 3148220, 3777864, 4722330, 5037152, 6296440, 7555728, 9444660, 12592880, 15111456, 18889320, 25185760, 37778640, 75557280]

約数ペア:

[(1, 75557280), (2, 37778640), (3, 25185760), (4, 18889320), (5, 15111456), (6, 12592880), (8, 9444660), (10, 7555728), (12, 6296440), (15, 5037152), (16, 4722330), (20, 3777864), (24, 3148220), (30, 2518576), (32, 2361165), (40, 1888932), (48, 1574110), (60, 1259288), (80, 944466), (96, 787055), (120, 629644), (160, 472233), (240, 314822), (480, 157411)]