80625288

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2707}}^1$

素因数の和:2806

約数の個数: 64

約数和(自身を含む): 216423360

約数和(自身を除く): 135798072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 136, 146, 204, 219, 292, 408, 438, 584, 876, 1241, 1752, 2482, 2707, 3723, 4964, 5414, 7446, 8121, 9928, 10828, 14892, 16242, 21656, 29784, 32484, 46019, 64968, 92038, 138057, 184076, 197611, 276114, 368152, 395222, 552228, 592833, 790444, 1104456, 1185666, 1580888, 2371332, 3359387, 4742664, 6718774, 10078161, 13437548, 20156322, 26875096, 40312644, 80625288]

約数ペア:

[(1, 80625288), (2, 40312644), (3, 26875096), (4, 20156322), (6, 13437548), (8, 10078161), (12, 6718774), (17, 4742664), (24, 3359387), (34, 2371332), (51, 1580888), (68, 1185666), (73, 1104456), (102, 790444), (136, 592833), (146, 552228), (204, 395222), (219, 368152), (292, 276114), (408, 197611), (438, 184076), (584, 138057), (876, 92038), (1241, 64968), (1752, 46019), (2482, 32484), (2707, 29784), (3723, 21656), (4964, 16242), (5414, 14892), (7446, 10828), (8121, 9928)]