40767240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{339727}}^1$

素因数の和:339741

約数の個数: 32

約数和(自身を含む): 122302080

約数和(自身を除く): 81534840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 339727, 679454, 1019181, 1358908, 1698635, 2038362, 2717816, 3397270, 4076724, 5095905, 6794540, 8153448, 10191810, 13589080, 20383620, 40767240]

約数ペア:

[(1, 40767240), (2, 20383620), (3, 13589080), (4, 10191810), (5, 8153448), (6, 6794540), (8, 5095905), (10, 4076724), (12, 3397270), (15, 2717816), (20, 2038362), (24, 1698635), (30, 1358908), (40, 1019181), (60, 679454), (120, 339727)]