103411760

素因数分解:

$2^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3323}}^1$

素因数の和:3725

約数の個数: 40

約数和(自身を含む): 241122960

約数和(自身を除く): 137711200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 389, 778, 1556, 1945, 3112, 3323, 3890, 6224, 6646, 7780, 13292, 15560, 16615, 26584, 31120, 33230, 53168, 66460, 132920, 265840, 1292647, 2585294, 5170588, 6463235, 10341176, 12926470, 20682352, 25852940, 51705880, 103411760]

約数ペア:

[(1, 103411760), (2, 51705880), (4, 25852940), (5, 20682352), (8, 12926470), (10, 10341176), (16, 6463235), (20, 5170588), (40, 2585294), (80, 1292647), (389, 265840), (778, 132920), (1556, 66460), (1945, 53168), (3112, 33230), (3323, 31120), (3890, 26584), (6224, 16615), (6646, 15560), (7780, 13292)]