119245720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271013}}^1$

素因数の和:271035

約数の個数: 32

約数和(自身を含む): 292695120

約数和(自身を除く): 173449400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 271013, 542026, 1084052, 1355065, 2168104, 2710130, 2981143, 5420260, 5962286, 10840520, 11924572, 14905715, 23849144, 29811430, 59622860, 119245720]

約数ペア:

[(1, 119245720), (2, 59622860), (4, 29811430), (5, 23849144), (8, 14905715), (10, 11924572), (11, 10840520), (20, 5962286), (22, 5420260), (40, 2981143), (44, 2710130), (55, 2168104), (88, 1355065), (110, 1084052), (220, 542026), (440, 271013)]