77813049480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{648442079}}^1$

素因数の和:648442093

約数の個数: 32

約数和(自身を含む): 233439148800

約数和(自身を除く): 155626099320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 648442079, 1296884158, 1945326237, 2593768316, 3242210395, 3890652474, 5187536632, 6484420790, 7781304948, 9726631185, 12968841580, 15562609896, 19453262370, 25937683160, 38906524740, 77813049480]

約数ペア:

[(1, 77813049480), (2, 38906524740), (3, 25937683160), (4, 19453262370), (5, 15562609896), (6, 12968841580), (8, 9726631185), (10, 7781304948), (12, 6484420790), (15, 5187536632), (20, 3890652474), (24, 3242210395), (30, 2593768316), (40, 1945326237), (60, 1296884158), (120, 648442079)]