214057680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{891907}}^1$

素因数の和:891923

約数の個数: 40

約数和(自身を含む): 663579552

約数和(自身を除く): 449521872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 891907, 1783814, 2675721, 3567628, 4459535, 5351442, 7135256, 8919070, 10702884, 13378605, 14270512, 17838140, 21405768, 26757210, 35676280, 42811536, 53514420, 71352560, 107028840, 214057680]

約数ペア:

[(1, 214057680), (2, 107028840), (3, 71352560), (4, 53514420), (5, 42811536), (6, 35676280), (8, 26757210), (10, 21405768), (12, 17838140), (15, 14270512), (16, 13378605), (20, 10702884), (24, 8919070), (30, 7135256), (40, 5351442), (48, 4459535), (60, 3567628), (80, 2675721), (120, 1783814), (240, 891907)]