31752960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{8269}}^1$

素因数の和:8293

約数の個数: 72

約数和(自身を含む): 101423280

約数和(自身を除く): 69670320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 8269, 16538, 24807, 33076, 41345, 49614, 66152, 82690, 99228, 124035, 132304, 165380, 198456, 248070, 264608, 330760, 396912, 496140, 529216, 661520, 793824, 992280, 1058432, 1323040, 1587648, 1984560, 2116864, 2646080, 3175296, 3969120, 5292160, 6350592, 7938240, 10584320, 15876480, 31752960]

約数ペア:

[(1, 31752960), (2, 15876480), (3, 10584320), (4, 7938240), (5, 6350592), (6, 5292160), (8, 3969120), (10, 3175296), (12, 2646080), (15, 2116864), (16, 1984560), (20, 1587648), (24, 1323040), (30, 1058432), (32, 992280), (40, 793824), (48, 661520), (60, 529216), (64, 496140), (80, 396912), (96, 330760), (120, 264608), (128, 248070), (160, 198456), (192, 165380), (240, 132304), (256, 124035), (320, 99228), (384, 82690), (480, 66152), (640, 49614), (768, 41345), (960, 33076), (1280, 24807), (1920, 16538), (3840, 8269)]