146328880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96269}}^1$

素因数の和:96301

約数の個数: 40

約数和(自身を含む): 358124400

約数和(自身を除く): 211795520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 96269, 192538, 385076, 481345, 770152, 962690, 1540304, 1829111, 1925380, 3658222, 3850760, 7316444, 7701520, 9145555, 14632888, 18291110, 29265776, 36582220, 73164440, 146328880]

約数ペア:

[(1, 146328880), (2, 73164440), (4, 36582220), (5, 29265776), (8, 18291110), (10, 14632888), (16, 9145555), (19, 7701520), (20, 7316444), (38, 3850760), (40, 3658222), (76, 1925380), (80, 1829111), (95, 1540304), (152, 962690), (190, 770152), (304, 481345), (380, 385076), (760, 192538), (1520, 96269)]