1150020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6389}}^1$

素因数の和:6404

約数の個数: 36

約数和(自身を含む): 3488940

約数和(自身を除く): 2338920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6389, 12778, 19167, 25556, 31945, 38334, 57501, 63890, 76668, 95835, 115002, 127780, 191670, 230004, 287505, 383340, 575010, 1150020]

約数ペア:

[(1, 1150020), (2, 575010), (3, 383340), (4, 287505), (5, 230004), (6, 191670), (9, 127780), (10, 115002), (12, 95835), (15, 76668), (18, 63890), (20, 57501), (30, 38334), (36, 31945), (45, 25556), (60, 19167), (90, 12778), (180, 6389)]