441187920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1933}}^1$

素因数の和:2269

約数の個数: 120

約数和(自身を含む): 1487099016

約数和(自身を除く): 1045911096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 317, 360, 634, 720, 951, 1268, 1585, 1902, 1933, 2536, 2853, 3170, 3804, 3866, 4755, 5072, 5706, 5799, 6340, 7608, 7732, 9510, 9665, 11412, 11598, 12680, 14265, 15216, 15464, 17397, 19020, 19330, 22824, 23196, 25360, 28530, 28995, 30928, 34794, 38040, 38660, 45648, 46392, 57060, 57990, 69588, 76080, 77320, 86985, 92784, 114120, 115980, 139176, 154640, 173970, 228240, 231960, 278352, 347940, 463920, 612761, 695880, 1225522, 1391760, 1838283, 2451044, 3063805, 3676566, 4902088, 5514849, 6127610, 7353132, 9191415, 9804176, 11029698, 12255220, 14706264, 18382830, 22059396, 24510440, 27574245, 29412528, 36765660, 44118792, 49020880, 55148490, 73531320, 88237584, 110296980, 147062640, 220593960, 441187920]

約数ペア:

[(1, 441187920), (2, 220593960), (3, 147062640), (4, 110296980), (5, 88237584), (6, 73531320), (8, 55148490), (9, 49020880), (10, 44118792), (12, 36765660), (15, 29412528), (16, 27574245), (18, 24510440), (20, 22059396), (24, 18382830), (30, 14706264), (36, 12255220), (40, 11029698), (45, 9804176), (48, 9191415), (60, 7353132), (72, 6127610), (80, 5514849), (90, 4902088), (120, 3676566), (144, 3063805), (180, 2451044), (240, 1838283), (317, 1391760), (360, 1225522), (634, 695880), (720, 612761), (951, 463920), (1268, 347940), (1585, 278352), (1902, 231960), (1933, 228240), (2536, 173970), (2853, 154640), (3170, 139176), (3804, 115980), (3866, 114120), (4755, 92784), (5072, 86985), (5706, 77320), (5799, 76080), (6340, 69588), (7608, 57990), (7732, 57060), (9510, 46392), (9665, 45648), (11412, 38660), (11598, 38040), (12680, 34794), (14265, 30928), (15216, 28995), (15464, 28530), (17397, 25360), (19020, 23196), (19330, 22824)]