157904497320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1315870811}}^1$

素因数の和:1315870825

約数の個数: 32

約数和(自身を含む): 473713492320

約数和(自身を除く): 315808995000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1315870811, 2631741622, 3947612433, 5263483244, 6579354055, 7895224866, 10526966488, 13158708110, 15790449732, 19738062165, 26317416220, 31580899464, 39476124330, 52634832440, 78952248660, 157904497320]

約数ペア:

[(1, 157904497320), (2, 78952248660), (3, 52634832440), (4, 39476124330), (5, 31580899464), (6, 26317416220), (8, 19738062165), (10, 15790449732), (12, 13158708110), (15, 10526966488), (20, 7895224866), (24, 6579354055), (30, 5263483244), (40, 3947612433), (60, 2631741622), (120, 1315870811)]