120455792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{259603}}^1$

素因数の和:259640

約数の個数: 20

約数和(自身を含む): 241431720

約数和(自身を除く): 120975928

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 259603, 519206, 1038412, 2076824, 4153648, 7528487, 15056974, 30113948, 60227896, 120455792]

約数ペア:

[(1, 120455792), (2, 60227896), (4, 30113948), (8, 15056974), (16, 7528487), (29, 4153648), (58, 2076824), (116, 1038412), (232, 519206), (464, 259603)]