7611278040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{21142439}}^1$

素因数の和:21142456

約数の個数: 48

約数和(自身を含む): 24736654800

約数和(自身を除く): 17125376760

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, 21142439, 42284878, 63427317, 84569756, 105712195, 126854634, 169139512, 190281951, 211424390, 253709268, 317136585, 380563902, 422848780, 507418536, 634273170, 761127804, 845697560, 951409755, 1268546340, 1522255608, 1902819510, 2537092680, 3805639020, 7611278040]

約数ペア:

[(1, 7611278040), (2, 3805639020), (3, 2537092680), (4, 1902819510), (5, 1522255608), (6, 1268546340), (8, 951409755), (9, 845697560), (10, 761127804), (12, 634273170), (15, 507418536), (18, 422848780), (20, 380563902), (24, 317136585), (30, 253709268), (36, 211424390), (40, 190281951), (45, 169139512), (60, 126854634), (72, 105712195), (90, 84569756), (120, 63427317), (180, 42284878), (360, 21142439)]