119976720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{499903}}^1$

素因数の和:499919

約数の個数: 40

約数和(自身を含む): 371928576

約数和(自身を除く): 251951856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 499903, 999806, 1499709, 1999612, 2499515, 2999418, 3999224, 4999030, 5998836, 7498545, 7998448, 9998060, 11997672, 14997090, 19996120, 23995344, 29994180, 39992240, 59988360, 119976720]

約数ペア:

[(1, 119976720), (2, 59988360), (3, 39992240), (4, 29994180), (5, 23995344), (6, 19996120), (8, 14997090), (10, 11997672), (12, 9998060), (15, 7998448), (16, 7498545), (20, 5998836), (24, 4999030), (30, 3999224), (40, 2999418), (48, 2499515), (60, 1999612), (80, 1499709), (120, 999806), (240, 499903)]