73097560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96181}}^1$

素因数の和:96211

約数の個数: 32

約数和(自身を含む): 173127600

約数和(自身を除く): 100030040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 96181, 192362, 384724, 480905, 769448, 961810, 1827439, 1923620, 3654878, 3847240, 7309756, 9137195, 14619512, 18274390, 36548780, 73097560]

約数ペア:

[(1, 73097560), (2, 36548780), (4, 18274390), (5, 14619512), (8, 9137195), (10, 7309756), (19, 3847240), (20, 3654878), (38, 1923620), (40, 1827439), (76, 961810), (95, 769448), (152, 480905), (190, 384724), (380, 192362), (760, 96181)]