66429120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{69197}}^1$

素因数の和:69217

約数の個数: 56

約数和(自身を含む): 210915504

約数和(自身を除く): 144486384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 69197, 138394, 207591, 276788, 345985, 415182, 553576, 691970, 830364, 1037955, 1107152, 1383940, 1660728, 2075910, 2214304, 2767880, 3321456, 4151820, 4428608, 5535760, 6642912, 8303640, 11071520, 13285824, 16607280, 22143040, 33214560, 66429120]

約数ペア:

[(1, 66429120), (2, 33214560), (3, 22143040), (4, 16607280), (5, 13285824), (6, 11071520), (8, 8303640), (10, 6642912), (12, 5535760), (15, 4428608), (16, 4151820), (20, 3321456), (24, 2767880), (30, 2214304), (32, 2075910), (40, 1660728), (48, 1383940), (60, 1107152), (64, 1037955), (80, 830364), (96, 691970), (120, 553576), (160, 415182), (192, 345985), (240, 276788), (320, 207591), (480, 138394), (960, 69197)]