54758960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23603}}^1$

素因数の和:23645

約数の個数: 40

約数和(自身を含む): 131710320

約数和(自身を除く): 76951360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 23603, 47206, 94412, 118015, 188824, 236030, 377648, 472060, 684487, 944120, 1368974, 1888240, 2737948, 3422435, 5475896, 6844870, 10951792, 13689740, 27379480, 54758960]

約数ペア:

[(1, 54758960), (2, 27379480), (4, 13689740), (5, 10951792), (8, 6844870), (10, 5475896), (16, 3422435), (20, 2737948), (29, 1888240), (40, 1368974), (58, 944120), (80, 684487), (116, 472060), (145, 377648), (232, 236030), (290, 188824), (464, 118015), (580, 94412), (1160, 47206), (2320, 23603)]