1011400080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{28283}}^1$

素因数の和:28448

約数の個数: 80

約数和(自身を含む): 3156494400

約数和(自身を除く): 2145094320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 7152, 8940, 11920, 17880, 28283, 35760, 56566, 84849, 113132, 141415, 169698, 226264, 282830, 339396, 424245, 452528, 565660, 678792, 848490, 1131320, 1357584, 1696980, 2262640, 3393960, 4214167, 6787920, 8428334, 12642501, 16856668, 21070835, 25285002, 33713336, 42141670, 50570004, 63212505, 67426672, 84283340, 101140008, 126425010, 168566680, 202280016, 252850020, 337133360, 505700040, 1011400080]

約数ペア:

[(1, 1011400080), (2, 505700040), (3, 337133360), (4, 252850020), (5, 202280016), (6, 168566680), (8, 126425010), (10, 101140008), (12, 84283340), (15, 67426672), (16, 63212505), (20, 50570004), (24, 42141670), (30, 33713336), (40, 25285002), (48, 21070835), (60, 16856668), (80, 12642501), (120, 8428334), (149, 6787920), (240, 4214167), (298, 3393960), (447, 2262640), (596, 1696980), (745, 1357584), (894, 1131320), (1192, 848490), (1490, 678792), (1788, 565660), (2235, 452528), (2384, 424245), (2980, 339396), (3576, 282830), (4470, 226264), (5960, 169698), (7152, 141415), (8940, 113132), (11920, 84849), (17880, 56566), (28283, 35760)]