108211440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{450881}}^1$

素因数の和:450897

約数の個数: 40

約数和(自身を含む): 335456208

約数和(自身を除く): 227244768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 450881, 901762, 1352643, 1803524, 2254405, 2705286, 3607048, 4508810, 5410572, 6763215, 7214096, 9017620, 10821144, 13526430, 18035240, 21642288, 27052860, 36070480, 54105720, 108211440]

約数ペア:

[(1, 108211440), (2, 54105720), (3, 36070480), (4, 27052860), (5, 21642288), (6, 18035240), (8, 13526430), (10, 10821144), (12, 9017620), (15, 7214096), (16, 6763215), (20, 5410572), (24, 4508810), (30, 3607048), (40, 2705286), (48, 2254405), (60, 1803524), (80, 1352643), (120, 901762), (240, 450881)]