122161040

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{25033}}^1$

素因数の和:25107

約数の個数: 40

約数和(自身を含む): 288692088

約数和(自身を除く): 166531048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 25033, 50066, 100132, 125165, 200264, 250330, 400528, 500660, 1001320, 1527013, 2002640, 3054026, 6108052, 7635065, 12216104, 15270130, 24432208, 30540260, 61080520, 122161040]

約数ペア:

[(1, 122161040), (2, 61080520), (4, 30540260), (5, 24432208), (8, 15270130), (10, 12216104), (16, 7635065), (20, 6108052), (40, 3054026), (61, 2002640), (80, 1527013), (122, 1001320), (244, 500660), (305, 400528), (488, 250330), (610, 200264), (976, 125165), (1220, 100132), (2440, 50066), (4880, 25033)]