12751560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11807}}^1$

素因数の和:11827

約数の個数: 64

約数和(自身を含む): 42508800

約数和(自身を除く): 29757240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 11807, 23614, 35421, 47228, 59035, 70842, 94456, 106263, 118070, 141684, 177105, 212526, 236140, 283368, 318789, 354210, 425052, 472280, 531315, 637578, 708420, 850104, 1062630, 1275156, 1416840, 1593945, 2125260, 2550312, 3187890, 4250520, 6375780, 12751560]

約数ペア:

[(1, 12751560), (2, 6375780), (3, 4250520), (4, 3187890), (5, 2550312), (6, 2125260), (8, 1593945), (9, 1416840), (10, 1275156), (12, 1062630), (15, 850104), (18, 708420), (20, 637578), (24, 531315), (27, 472280), (30, 425052), (36, 354210), (40, 318789), (45, 283368), (54, 236140), (60, 212526), (72, 177105), (90, 141684), (108, 118070), (120, 106263), (135, 94456), (180, 70842), (216, 59035), (270, 47228), (360, 35421), (540, 23614), (1080, 11807)]