9911760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41299}}^1$

素因数の和:41315

約数の個数: 40

約数和(自身を含む): 30727200

約数和(自身を除く): 20815440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 41299, 82598, 123897, 165196, 206495, 247794, 330392, 412990, 495588, 619485, 660784, 825980, 991176, 1238970, 1651960, 1982352, 2477940, 3303920, 4955880, 9911760]

約数ペア:

[(1, 9911760), (2, 4955880), (3, 3303920), (4, 2477940), (5, 1982352), (6, 1651960), (8, 1238970), (10, 991176), (12, 825980), (15, 660784), (16, 619485), (20, 495588), (24, 412990), (30, 330392), (40, 247794), (48, 206495), (60, 165196), (80, 123897), (120, 82598), (240, 41299)]