766680

素因数分解:

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

素因数の和:6403

約数の個数: 32

約数和(自身を含む): 2300400

約数和(自身を除く): 1533720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6389, 12778, 19167, 25556, 31945, 38334, 51112, 63890, 76668, 95835, 127780, 153336, 191670, 255560, 383340, 766680]

約数ペア:

[(1, 766680), (2, 383340), (3, 255560), (4, 191670), (5, 153336), (6, 127780), (8, 95835), (10, 76668), (12, 63890), (15, 51112), (20, 38334), (24, 31945), (30, 25556), (40, 19167), (60, 12778), (120, 6389)]