80399376

素因数分解:

$2^4\times 3^2\times {\mathrm{601}}^1\times {\mathrm{929}}^1$

素因数の和:1544

約数の個数: 60

約数和(自身を含む): 225623580

約数和(自身を除く): 145224204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 601, 929, 1202, 1803, 1858, 2404, 2787, 3606, 3716, 4808, 5409, 5574, 7212, 7432, 8361, 9616, 10818, 11148, 14424, 14864, 16722, 21636, 22296, 28848, 33444, 43272, 44592, 66888, 86544, 133776, 558329, 1116658, 1674987, 2233316, 3349974, 4466632, 5024961, 6699948, 8933264, 10049922, 13399896, 20099844, 26799792, 40199688, 80399376]

約数ペア:

[(1, 80399376), (2, 40199688), (3, 26799792), (4, 20099844), (6, 13399896), (8, 10049922), (9, 8933264), (12, 6699948), (16, 5024961), (18, 4466632), (24, 3349974), (36, 2233316), (48, 1674987), (72, 1116658), (144, 558329), (601, 133776), (929, 86544), (1202, 66888), (1803, 44592), (1858, 43272), (2404, 33444), (2787, 28848), (3606, 22296), (3716, 21636), (4808, 16722), (5409, 14864), (5574, 14424), (7212, 11148), (7432, 10818), (8361, 9616)]