9037120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:959

約数の個数: 56

約数和(自身を含む): 22238208

約数和(自身を除く): 13201088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 911, 992, 1240, 1822, 1984, 2480, 3644, 4555, 4960, 7288, 9110, 9920, 14576, 18220, 28241, 29152, 36440, 56482, 58304, 72880, 112964, 141205, 145760, 225928, 282410, 291520, 451856, 564820, 903712, 1129640, 1807424, 2259280, 4518560, 9037120]

約数ペア:

[(1, 9037120), (2, 4518560), (4, 2259280), (5, 1807424), (8, 1129640), (10, 903712), (16, 564820), (20, 451856), (31, 291520), (32, 282410), (40, 225928), (62, 145760), (64, 141205), (80, 112964), (124, 72880), (155, 58304), (160, 56482), (248, 36440), (310, 29152), (320, 28241), (496, 18220), (620, 14576), (911, 9920), (992, 9110), (1240, 7288), (1822, 4960), (1984, 4555), (2480, 3644)]