120880728

素因数分解:

$2^3\times 3^3\times {\mathrm{559633}}^1$

素因数の和:559648

約数の個数: 32

約数和(自身を含む): 335780400

約数和(自身を除く): 214899672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 559633, 1119266, 1678899, 2238532, 3357798, 4477064, 5036697, 6715596, 10073394, 13431192, 15110091, 20146788, 30220182, 40293576, 60440364, 120880728]

約数ペア:

[(1, 120880728), (2, 60440364), (3, 40293576), (4, 30220182), (6, 20146788), (8, 15110091), (9, 13431192), (12, 10073394), (18, 6715596), (24, 5036697), (27, 4477064), (36, 3357798), (54, 2238532), (72, 1678899), (108, 1119266), (216, 559633)]