36148480

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 89478144

約数和(自身を除く): 53329664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 911, 992, 1240, 1280, 1822, 1984, 2480, 3644, 3968, 4555, 4960, 7288, 7936, 9110, 9920, 14576, 18220, 19840, 28241, 29152, 36440, 39680, 56482, 58304, 72880, 112964, 116608, 141205, 145760, 225928, 233216, 282410, 291520, 451856, 564820, 583040, 903712, 1129640, 1166080, 1807424, 2259280, 3614848, 4518560, 7229696, 9037120, 18074240, 36148480]

約数ペア:

[(1, 36148480), (2, 18074240), (4, 9037120), (5, 7229696), (8, 4518560), (10, 3614848), (16, 2259280), (20, 1807424), (31, 1166080), (32, 1129640), (40, 903712), (62, 583040), (64, 564820), (80, 451856), (124, 291520), (128, 282410), (155, 233216), (160, 225928), (248, 145760), (256, 141205), (310, 116608), (320, 112964), (496, 72880), (620, 58304), (640, 56482), (911, 39680), (992, 36440), (1240, 29152), (1280, 28241), (1822, 19840), (1984, 18220), (2480, 14576), (3644, 9920), (3968, 9110), (4555, 7936), (4960, 7288)]