25292480

素因数分解:

$2^6\times 5^1\times {\mathrm{79039}}^1$

素因数の和:79056

約数の個数: 28

約数和(自身を含む): 60228480

約数和(自身を除く): 34936000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 79039, 158078, 316156, 395195, 632312, 790390, 1264624, 1580780, 2529248, 3161560, 5058496, 6323120, 12646240, 25292480]

約数ペア:

[(1, 25292480), (2, 12646240), (4, 6323120), (5, 5058496), (8, 3161560), (10, 2529248), (16, 1580780), (20, 1264624), (32, 790390), (40, 632312), (64, 395195), (80, 316156), (160, 158078), (320, 79039)]