60859960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31051}}^1$

素因数の和:31076

約数の個数: 48

約数和(自身を含む): 159296760

約数和(自身を除く): 98436800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 31051, 62102, 124204, 155255, 217357, 248408, 310510, 434714, 621020, 869428, 1086785, 1242040, 1521499, 1738856, 2173570, 3042998, 4347140, 6085996, 7607495, 8694280, 12171992, 15214990, 30429980, 60859960]

約数ペア:

[(1, 60859960), (2, 30429980), (4, 15214990), (5, 12171992), (7, 8694280), (8, 7607495), (10, 6085996), (14, 4347140), (20, 3042998), (28, 2173570), (35, 1738856), (40, 1521499), (49, 1242040), (56, 1086785), (70, 869428), (98, 621020), (140, 434714), (196, 310510), (245, 248408), (280, 217357), (392, 155255), (490, 124204), (980, 62102), (1960, 31051)]