79153560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{219871}}^1$

素因数の和:219888

約数の個数: 48

約数和(自身を含む): 257250240

約数和(自身を除く): 178096680

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, 219871, 439742, 659613, 879484, 1099355, 1319226, 1758968, 1978839, 2198710, 2638452, 3298065, 3957678, 4397420, 5276904, 6596130, 7915356, 8794840, 9894195, 13192260, 15830712, 19788390, 26384520, 39576780, 79153560]

約数ペア:

[(1, 79153560), (2, 39576780), (3, 26384520), (4, 19788390), (5, 15830712), (6, 13192260), (8, 9894195), (9, 8794840), (10, 7915356), (12, 6596130), (15, 5276904), (18, 4397420), (20, 3957678), (24, 3298065), (30, 2638452), (36, 2198710), (40, 1978839), (45, 1758968), (60, 1319226), (72, 1099355), (90, 879484), (120, 659613), (180, 439742), (360, 219871)]