230911440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{962131}}^1$

素因数の和:962147

約数の個数: 40

約数和(自身を含む): 715826208

約数和(自身を除く): 484914768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 962131, 1924262, 2886393, 3848524, 4810655, 5772786, 7697048, 9621310, 11545572, 14431965, 15394096, 19242620, 23091144, 28863930, 38485240, 46182288, 57727860, 76970480, 115455720, 230911440]

約数ペア:

[(1, 230911440), (2, 115455720), (3, 76970480), (4, 57727860), (5, 46182288), (6, 38485240), (8, 28863930), (10, 23091144), (12, 19242620), (15, 15394096), (16, 14431965), (20, 11545572), (24, 9621310), (30, 7697048), (40, 5772786), (48, 4810655), (60, 3848524), (80, 2886393), (120, 1924262), (240, 962131)]