10741720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24413}}^1$

素因数の和:24435

約数の個数: 32

約数和(自身を含む): 26367120

約数和(自身を除く): 15625400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 24413, 48826, 97652, 122065, 195304, 244130, 268543, 488260, 537086, 976520, 1074172, 1342715, 2148344, 2685430, 5370860, 10741720]

約数ペア:

[(1, 10741720), (2, 5370860), (4, 2685430), (5, 2148344), (8, 1342715), (10, 1074172), (11, 976520), (20, 537086), (22, 488260), (40, 268543), (44, 244130), (55, 195304), (88, 122065), (110, 97652), (220, 48826), (440, 24413)]