200066040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{555739}}^1$

素因数の和:555756

約数の個数: 48

約数和(自身を含む): 650215800

約数和(自身を除く): 450149760

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, 555739, 1111478, 1667217, 2222956, 2778695, 3334434, 4445912, 5001651, 5557390, 6668868, 8336085, 10003302, 11114780, 13337736, 16672170, 20006604, 22229560, 25008255, 33344340, 40013208, 50016510, 66688680, 100033020, 200066040]

約数ペア:

[(1, 200066040), (2, 100033020), (3, 66688680), (4, 50016510), (5, 40013208), (6, 33344340), (8, 25008255), (9, 22229560), (10, 20006604), (12, 16672170), (15, 13337736), (18, 11114780), (20, 10003302), (24, 8336085), (30, 6668868), (36, 5557390), (40, 5001651), (45, 4445912), (60, 3334434), (72, 2778695), (90, 2222956), (120, 1667217), (180, 1111478), (360, 555739)]