80408592

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{16921}}^1$

素因数の和:16949

約数の個数: 80

約数和(自身を含む): 251799360

約数和(自身を除く): 171390768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 16921, 33842, 50763, 67684, 101526, 135368, 152289, 186131, 203052, 270736, 304578, 372262, 406104, 456867, 558393, 609156, 744524, 812208, 913734, 1116786, 1218312, 1489048, 1675179, 1827468, 2233572, 2436624, 2978096, 3350358, 3654936, 4467144, 5025537, 6700716, 7309872, 8934288, 10051074, 13401432, 20102148, 26802864, 40204296, 80408592]

約数ペア:

[(1, 80408592), (2, 40204296), (3, 26802864), (4, 20102148), (6, 13401432), (8, 10051074), (9, 8934288), (11, 7309872), (12, 6700716), (16, 5025537), (18, 4467144), (22, 3654936), (24, 3350358), (27, 2978096), (33, 2436624), (36, 2233572), (44, 1827468), (48, 1675179), (54, 1489048), (66, 1218312), (72, 1116786), (88, 913734), (99, 812208), (108, 744524), (132, 609156), (144, 558393), (176, 456867), (198, 406104), (216, 372262), (264, 304578), (297, 270736), (396, 203052), (432, 186131), (528, 152289), (594, 135368), (792, 101526), (1188, 67684), (1584, 50763), (2376, 33842), (4752, 16921)]