63790240

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1741}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 151449480

約数和(自身を除く): 87659240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1741, 1832, 2290, 3482, 3664, 4580, 6964, 7328, 8705, 9160, 13928, 17410, 18320, 27856, 34820, 36640, 55712, 69640, 139280, 278560, 398689, 797378, 1594756, 1993445, 3189512, 3986890, 6379024, 7973780, 12758048, 15947560, 31895120, 63790240]

約数ペア:

[(1, 63790240), (2, 31895120), (4, 15947560), (5, 12758048), (8, 7973780), (10, 6379024), (16, 3986890), (20, 3189512), (32, 1993445), (40, 1594756), (80, 797378), (160, 398689), (229, 278560), (458, 139280), (916, 69640), (1145, 55712), (1741, 36640), (1832, 34820), (2290, 27856), (3482, 18320), (3664, 17410), (4580, 13928), (6964, 9160), (7328, 8705)]