895856040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2488489}}^1$

素因数の和:2488506

約数の個数: 48

約数和(自身を含む): 2911533300

約数和(自身を除く): 2015677260

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, 2488489, 4976978, 7465467, 9953956, 12442445, 14930934, 19907912, 22396401, 24884890, 29861868, 37327335, 44792802, 49769780, 59723736, 74654670, 89585604, 99539560, 111982005, 149309340, 179171208, 223964010, 298618680, 447928020, 895856040]

約数ペア:

[(1, 895856040), (2, 447928020), (3, 298618680), (4, 223964010), (5, 179171208), (6, 149309340), (8, 111982005), (9, 99539560), (10, 89585604), (12, 74654670), (15, 59723736), (18, 49769780), (20, 44792802), (24, 37327335), (30, 29861868), (36, 24884890), (40, 22396401), (45, 19907912), (60, 14930934), (72, 12442445), (90, 9953956), (120, 7465467), (180, 4976978), (360, 2488489)]