72075840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{75079}}^1$

素因数の和:75099

約数の個数: 56

約数和(自身を含む): 228843840

約数和(自身を除く): 156768000

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, 75079, 150158, 225237, 300316, 375395, 450474, 600632, 750790, 900948, 1126185, 1201264, 1501580, 1801896, 2252370, 2402528, 3003160, 3603792, 4504740, 4805056, 6006320, 7207584, 9009480, 12012640, 14415168, 18018960, 24025280, 36037920, 72075840]

約数ペア:

[(1, 72075840), (2, 36037920), (3, 24025280), (4, 18018960), (5, 14415168), (6, 12012640), (8, 9009480), (10, 7207584), (12, 6006320), (15, 4805056), (16, 4504740), (20, 3603792), (24, 3003160), (30, 2402528), (32, 2252370), (40, 1801896), (48, 1501580), (60, 1201264), (64, 1126185), (80, 900948), (96, 750790), (120, 600632), (160, 450474), (192, 375395), (240, 300316), (320, 225237), (480, 150158), (960, 75079)]