28527960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{237733}}^1$

素因数の和:237747

約数の個数: 32

約数和(自身を含む): 85584240

約数和(自身を除く): 57056280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 237733, 475466, 713199, 950932, 1188665, 1426398, 1901864, 2377330, 2852796, 3565995, 4754660, 5705592, 7131990, 9509320, 14263980, 28527960]

約数ペア:

[(1, 28527960), (2, 14263980), (3, 9509320), (4, 7131990), (5, 5705592), (6, 4754660), (8, 3565995), (10, 2852796), (12, 2377330), (15, 1901864), (20, 1426398), (24, 1188665), (30, 950932), (40, 713199), (60, 475466), (120, 237733)]