573857120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1084

約数の個数: 96

約数和(自身を含む): 1412038656

約数和(自身を除く): 838181536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 127, 155, 160, 248, 254, 310, 496, 508, 620, 635, 911, 992, 1016, 1240, 1270, 1822, 2032, 2480, 2540, 3644, 3937, 4064, 4555, 4960, 5080, 7288, 7874, 9110, 10160, 14576, 15748, 18220, 19685, 20320, 28241, 29152, 31496, 36440, 39370, 56482, 62992, 72880, 78740, 112964, 115697, 125984, 141205, 145760, 157480, 225928, 231394, 282410, 314960, 451856, 462788, 564820, 578485, 629920, 903712, 925576, 1129640, 1156970, 1851152, 2259280, 2313940, 3586607, 3702304, 4518560, 4627880, 7173214, 9255760, 14346428, 17933035, 18511520, 28692856, 35866070, 57385712, 71732140, 114771424, 143464280, 286928560, 573857120]

約数ペア:

[(1, 573857120), (2, 286928560), (4, 143464280), (5, 114771424), (8, 71732140), (10, 57385712), (16, 35866070), (20, 28692856), (31, 18511520), (32, 17933035), (40, 14346428), (62, 9255760), (80, 7173214), (124, 4627880), (127, 4518560), (155, 3702304), (160, 3586607), (248, 2313940), (254, 2259280), (310, 1851152), (496, 1156970), (508, 1129640), (620, 925576), (635, 903712), (911, 629920), (992, 578485), (1016, 564820), (1240, 462788), (1270, 451856), (1822, 314960), (2032, 282410), (2480, 231394), (2540, 225928), (3644, 157480), (3937, 145760), (4064, 141205), (4555, 125984), (4960, 115697), (5080, 112964), (7288, 78740), (7874, 72880), (9110, 62992), (10160, 56482), (14576, 39370), (15748, 36440), (18220, 31496), (19685, 29152), (20320, 28241)]