65204460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{120749}}^1$

素因数の和:120767

約数の個数: 48

約数和(自身を含む): 202860000

約数和(自身を除く): 137655540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 120749, 241498, 362247, 482996, 603745, 724494, 1086741, 1207490, 1448988, 1811235, 2173482, 2414980, 3260223, 3622470, 4346964, 5433705, 6520446, 7244940, 10867410, 13040892, 16301115, 21734820, 32602230, 65204460]

約数ペア:

[(1, 65204460), (2, 32602230), (3, 21734820), (4, 16301115), (5, 13040892), (6, 10867410), (9, 7244940), (10, 6520446), (12, 5433705), (15, 4346964), (18, 3622470), (20, 3260223), (27, 2414980), (30, 2173482), (36, 1811235), (45, 1448988), (54, 1207490), (60, 1086741), (90, 724494), (108, 603745), (135, 482996), (180, 362247), (270, 241498), (540, 120749)]