4046040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11239}}^1$

素因数の和:11256

約数の個数: 48

約数和(自身を含む): 13150800

約数和(自身を除く): 9104760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 11239, 22478, 33717, 44956, 56195, 67434, 89912, 101151, 112390, 134868, 168585, 202302, 224780, 269736, 337170, 404604, 449560, 505755, 674340, 809208, 1011510, 1348680, 2023020, 4046040]

約数ペア:

[(1, 4046040), (2, 2023020), (3, 1348680), (4, 1011510), (5, 809208), (6, 674340), (8, 505755), (9, 449560), (10, 404604), (12, 337170), (15, 269736), (18, 224780), (20, 202302), (24, 168585), (30, 134868), (36, 112390), (40, 101151), (45, 89912), (60, 67434), (72, 56195), (90, 44956), (120, 33717), (180, 22478), (360, 11239)]