80645328

素因数分解:

$2^4\times 3^3\times {\mathrm{186679}}^1$

素因数の和:186696

約数の個数: 40

約数和(自身を含む): 231483200

約数和(自身を除く): 150837872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 186679, 373358, 560037, 746716, 1120074, 1493432, 1680111, 2240148, 2986864, 3360222, 4480296, 5040333, 6720444, 8960592, 10080666, 13440888, 20161332, 26881776, 40322664, 80645328]

約数ペア:

[(1, 80645328), (2, 40322664), (3, 26881776), (4, 20161332), (6, 13440888), (8, 10080666), (9, 8960592), (12, 6720444), (16, 5040333), (18, 4480296), (24, 3360222), (27, 2986864), (36, 2240148), (48, 1680111), (54, 1493432), (72, 1120074), (108, 746716), (144, 560037), (216, 373358), (432, 186679)]