157490160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5167}}^1$

素因数の和:5310

約数の個数: 80

約数和(自身を含む): 492158976

約数和(自身を除く): 334668816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 5167, 6096, 7620, 10160, 10334, 15240, 15501, 20668, 25835, 30480, 31002, 41336, 51670, 62004, 77505, 82672, 103340, 124008, 155010, 206680, 248016, 310020, 413360, 620040, 656209, 1240080, 1312418, 1968627, 2624836, 3281045, 3937254, 5249672, 6562090, 7874508, 9843135, 10499344, 13124180, 15749016, 19686270, 26248360, 31498032, 39372540, 52496720, 78745080, 157490160]

約数ペア:

[(1, 157490160), (2, 78745080), (3, 52496720), (4, 39372540), (5, 31498032), (6, 26248360), (8, 19686270), (10, 15749016), (12, 13124180), (15, 10499344), (16, 9843135), (20, 7874508), (24, 6562090), (30, 5249672), (40, 3937254), (48, 3281045), (60, 2624836), (80, 1968627), (120, 1312418), (127, 1240080), (240, 656209), (254, 620040), (381, 413360), (508, 310020), (635, 248016), (762, 206680), (1016, 155010), (1270, 124008), (1524, 103340), (1905, 82672), (2032, 77505), (2540, 62004), (3048, 51670), (3810, 41336), (5080, 31002), (5167, 30480), (6096, 25835), (7620, 20668), (10160, 15501), (10334, 15240)]