60215120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{15361}}^1$

素因数の和:15388

約数の個数: 60

約数和(自身を含む): 162867924

約数和(自身を除く): 102652804

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 15361, 30722, 61444, 76805, 107527, 122888, 153610, 215054, 245776, 307220, 430108, 537635, 614440, 752689, 860216, 1075270, 1228880, 1505378, 1720432, 2150540, 3010756, 3763445, 4301080, 6021512, 7526890, 8602160, 12043024, 15053780, 30107560, 60215120]

約数ペア:

[(1, 60215120), (2, 30107560), (4, 15053780), (5, 12043024), (7, 8602160), (8, 7526890), (10, 6021512), (14, 4301080), (16, 3763445), (20, 3010756), (28, 2150540), (35, 1720432), (40, 1505378), (49, 1228880), (56, 1075270), (70, 860216), (80, 752689), (98, 614440), (112, 537635), (140, 430108), (196, 307220), (245, 245776), (280, 215054), (392, 153610), (490, 122888), (560, 107527), (784, 76805), (980, 61444), (1960, 30722), (3920, 15361)]