63770640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{265711}}^1$

素因数の和:265727

約数の個数: 40

約数和(自身を含む): 197689728

約数和(自身を除く): 133919088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 265711, 531422, 797133, 1062844, 1328555, 1594266, 2125688, 2657110, 3188532, 3985665, 4251376, 5314220, 6377064, 7971330, 10628440, 12754128, 15942660, 21256880, 31885320, 63770640]

約数ペア:

[(1, 63770640), (2, 31885320), (3, 21256880), (4, 15942660), (5, 12754128), (6, 10628440), (8, 7971330), (10, 6377064), (12, 5314220), (15, 4251376), (16, 3985665), (20, 3188532), (24, 2657110), (30, 2125688), (40, 1594266), (48, 1328555), (60, 1062844), (80, 797133), (120, 531422), (240, 265711)]