75020280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{625169}}^1$

素因数の和:625183

約数の個数: 32

約数和(自身を含む): 225061200

約数和(自身を除く): 150040920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 625169, 1250338, 1875507, 2500676, 3125845, 3751014, 5001352, 6251690, 7502028, 9377535, 12503380, 15004056, 18755070, 25006760, 37510140, 75020280]

約数ペア:

[(1, 75020280), (2, 37510140), (3, 25006760), (4, 18755070), (5, 15004056), (6, 12503380), (8, 9377535), (10, 7502028), (12, 6251690), (15, 5001352), (20, 3751014), (24, 3125845), (30, 2500676), (40, 1875507), (60, 1250338), (120, 625169)]