38793280

素因数分解:

$2^6\times 5^1\times {\mathrm{121229}}^1$

素因数の和:121246

約数の個数: 28

約数和(自身を含む): 92377260

約数和(自身を除く): 53583980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 121229, 242458, 484916, 606145, 969832, 1212290, 1939664, 2424580, 3879328, 4849160, 7758656, 9698320, 19396640, 38793280]

約数ペア:

[(1, 38793280), (2, 19396640), (4, 9698320), (5, 7758656), (8, 4849160), (10, 3879328), (16, 2424580), (20, 1939664), (32, 1212290), (40, 969832), (64, 606145), (80, 484916), (160, 242458), (320, 121229)]