16104840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{134207}}^1$

素因数の和:134221

約数の個数: 32

約数和(自身を含む): 48314880

約数和(自身を除く): 32210040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 134207, 268414, 402621, 536828, 671035, 805242, 1073656, 1342070, 1610484, 2013105, 2684140, 3220968, 4026210, 5368280, 8052420, 16104840]

約数ペア:

[(1, 16104840), (2, 8052420), (3, 5368280), (4, 4026210), (5, 3220968), (6, 2684140), (8, 2013105), (10, 1610484), (12, 1342070), (15, 1073656), (20, 805242), (24, 671035), (30, 536828), (40, 402621), (60, 268414), (120, 134207)]