237274240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{52963}}^1$

素因数の和:52989

約数の個数: 64

約数和(自身を含む): 648279360

約数和(自身を除く): 411005120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 52963, 105926, 211852, 264815, 370741, 423704, 529630, 741482, 847408, 1059260, 1482964, 1694816, 1853705, 2118520, 2965928, 3389632, 3707410, 4237040, 5931856, 6779264, 7414820, 8474080, 11863712, 14829640, 16948160, 23727424, 29659280, 33896320, 47454848, 59318560, 118637120, 237274240]

約数ペア:

[(1, 237274240), (2, 118637120), (4, 59318560), (5, 47454848), (7, 33896320), (8, 29659280), (10, 23727424), (14, 16948160), (16, 14829640), (20, 11863712), (28, 8474080), (32, 7414820), (35, 6779264), (40, 5931856), (56, 4237040), (64, 3707410), (70, 3389632), (80, 2965928), (112, 2118520), (128, 1853705), (140, 1694816), (160, 1482964), (224, 1059260), (280, 847408), (320, 741482), (448, 529630), (560, 423704), (640, 370741), (896, 264815), (1120, 211852), (2240, 105926), (4480, 52963)]