73004080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48029}}^1$

素因数の和:48061

約数の個数: 40

約数和(自身を含む): 178671600

約数和(自身を除く): 105667520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 48029, 96058, 192116, 240145, 384232, 480290, 768464, 912551, 960580, 1825102, 1921160, 3650204, 3842320, 4562755, 7300408, 9125510, 14600816, 18251020, 36502040, 73004080]

約数ペア:

[(1, 73004080), (2, 36502040), (4, 18251020), (5, 14600816), (8, 9125510), (10, 7300408), (16, 4562755), (19, 3842320), (20, 3650204), (38, 1921160), (40, 1825102), (76, 960580), (80, 912551), (95, 768464), (152, 480290), (190, 384232), (304, 240145), (380, 192116), (760, 96058), (1520, 48029)]