16982880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{35381}}^1$

素因数の和:35399

約数の個数: 48

約数和(自身を含む): 53497584

約数和(自身を除く): 36514704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 35381, 70762, 106143, 141524, 176905, 212286, 283048, 353810, 424572, 530715, 566096, 707620, 849144, 1061430, 1132192, 1415240, 1698288, 2122860, 2830480, 3396576, 4245720, 5660960, 8491440, 16982880]

約数ペア:

[(1, 16982880), (2, 8491440), (3, 5660960), (4, 4245720), (5, 3396576), (6, 2830480), (8, 2122860), (10, 1698288), (12, 1415240), (15, 1132192), (16, 1061430), (20, 849144), (24, 707620), (30, 566096), (32, 530715), (40, 424572), (48, 353810), (60, 283048), (80, 212286), (96, 176905), (120, 141524), (160, 106143), (240, 70762), (480, 35381)]