104800

素因数分解:

$2^5\times 5^2\times {\mathrm{131}}^1$

素因数の和:151

約数の個数: 36

約数和(自身を含む): 257796

約数和(自身を除く): 152996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 131, 160, 200, 262, 400, 524, 655, 800, 1048, 1310, 2096, 2620, 3275, 4192, 5240, 6550, 10480, 13100, 20960, 26200, 52400, 104800]

約数ペア:

[(1, 104800), (2, 52400), (4, 26200), (5, 20960), (8, 13100), (10, 10480), (16, 6550), (20, 5240), (25, 4192), (32, 3275), (40, 2620), (50, 2096), (80, 1310), (100, 1048), (131, 800), (160, 655), (200, 524), (262, 400)]