10113280

素因数分解:

$2^8\times 5^1\times {\mathrm{7901}}^1$

素因数の和:7922

約数の個数: 36

約数和(自身を含む): 24227532

約数和(自身を除く): 14114252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 7901, 15802, 31604, 39505, 63208, 79010, 126416, 158020, 252832, 316040, 505664, 632080, 1011328, 1264160, 2022656, 2528320, 5056640, 10113280]

約数ペア:

[(1, 10113280), (2, 5056640), (4, 2528320), (5, 2022656), (8, 1264160), (10, 1011328), (16, 632080), (20, 505664), (32, 316040), (40, 252832), (64, 158020), (80, 126416), (128, 79010), (160, 63208), (256, 39505), (320, 31604), (640, 15802), (1280, 7901)]