127842240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{133169}}^1$

素因数の和:133189

約数の個数: 56

約数和(自身を含む): 405902160

約数和(自身を除く): 278059920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 133169, 266338, 399507, 532676, 665845, 799014, 1065352, 1331690, 1598028, 1997535, 2130704, 2663380, 3196056, 3995070, 4261408, 5326760, 6392112, 7990140, 8522816, 10653520, 12784224, 15980280, 21307040, 25568448, 31960560, 42614080, 63921120, 127842240]

約数ペア:

[(1, 127842240), (2, 63921120), (3, 42614080), (4, 31960560), (5, 25568448), (6, 21307040), (8, 15980280), (10, 12784224), (12, 10653520), (15, 8522816), (16, 7990140), (20, 6392112), (24, 5326760), (30, 4261408), (32, 3995070), (40, 3196056), (48, 2663380), (60, 2130704), (64, 1997535), (80, 1598028), (96, 1331690), (120, 1065352), (160, 799014), (192, 665845), (240, 532676), (320, 399507), (480, 266338), (960, 133169)]