158466607120

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{213659}}^1$

素因数の和:213872

約数の個数: 80

約数和(自身を含む): 376424478720

約数和(自身を除く): 217957871600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 127, 146, 254, 292, 365, 508, 584, 635, 730, 1016, 1168, 1270, 1460, 2032, 2540, 2920, 5080, 5840, 9271, 10160, 18542, 37084, 46355, 74168, 92710, 148336, 185420, 213659, 370840, 427318, 741680, 854636, 1068295, 1709272, 2136590, 3418544, 4273180, 8546360, 15597107, 17092720, 27134693, 31194214, 54269386, 62388428, 77985535, 108538772, 124776856, 135673465, 155971070, 217077544, 249553712, 271346930, 311942140, 434155088, 542693860, 623884280, 1085387720, 1247768560, 1980832589, 2170775440, 3961665178, 7923330356, 9904162945, 15846660712, 19808325890, 31693321424, 39616651780, 79233303560, 158466607120]

約数ペア:

[(1, 158466607120), (2, 79233303560), (4, 39616651780), (5, 31693321424), (8, 19808325890), (10, 15846660712), (16, 9904162945), (20, 7923330356), (40, 3961665178), (73, 2170775440), (80, 1980832589), (127, 1247768560), (146, 1085387720), (254, 623884280), (292, 542693860), (365, 434155088), (508, 311942140), (584, 271346930), (635, 249553712), (730, 217077544), (1016, 155971070), (1168, 135673465), (1270, 124776856), (1460, 108538772), (2032, 77985535), (2540, 62388428), (2920, 54269386), (5080, 31194214), (5840, 27134693), (9271, 17092720), (10160, 15597107), (18542, 8546360), (37084, 4273180), (46355, 3418544), (74168, 2136590), (92710, 1709272), (148336, 1068295), (185420, 854636), (213659, 741680), (370840, 427318)]