1401201960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{78367}}^1$

素因数の和:78530

約数の個数: 64

約数和(自身を含む): 4231872000

約数和(自身を除く): 2830670040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 17880, 78367, 156734, 235101, 313468, 391835, 470202, 626936, 783670, 940404, 1175505, 1567340, 1880808, 2351010, 3134680, 4702020, 9404040, 11676683, 23353366, 35030049, 46706732, 58383415, 70060098, 93413464, 116766830, 140120196, 175150245, 233533660, 280240392, 350300490, 467067320, 700600980, 1401201960]

約数ペア:

[(1, 1401201960), (2, 700600980), (3, 467067320), (4, 350300490), (5, 280240392), (6, 233533660), (8, 175150245), (10, 140120196), (12, 116766830), (15, 93413464), (20, 70060098), (24, 58383415), (30, 46706732), (40, 35030049), (60, 23353366), (120, 11676683), (149, 9404040), (298, 4702020), (447, 3134680), (596, 2351010), (745, 1880808), (894, 1567340), (1192, 1175505), (1490, 940404), (1788, 783670), (2235, 626936), (2980, 470202), (3576, 391835), (4470, 313468), (5960, 235101), (8940, 156734), (17880, 78367)]