280069152

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15601}}^1$

素因数の和:15642

約数の個数: 96

約数和(自身を含む): 849248064

約数和(自身を除く): 569178912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 8976, 15601, 17952, 31202, 46803, 62404, 93606, 124808, 171611, 187212, 249616, 265217, 343222, 374424, 499232, 514833, 530434, 686444, 748848, 795651, 1029666, 1060868, 1372888, 1497696, 1591302, 2059332, 2121736, 2745776, 2917387, 3182604, 4118664, 4243472, 5491552, 5834774, 6365208, 8237328, 8486944, 8752161, 11669548, 12730416, 16474656, 17504322, 23339096, 25460832, 35008644, 46678192, 70017288, 93356384, 140034576, 280069152]

約数ペア:

[(1, 280069152), (2, 140034576), (3, 93356384), (4, 70017288), (6, 46678192), (8, 35008644), (11, 25460832), (12, 23339096), (16, 17504322), (17, 16474656), (22, 12730416), (24, 11669548), (32, 8752161), (33, 8486944), (34, 8237328), (44, 6365208), (48, 5834774), (51, 5491552), (66, 4243472), (68, 4118664), (88, 3182604), (96, 2917387), (102, 2745776), (132, 2121736), (136, 2059332), (176, 1591302), (187, 1497696), (204, 1372888), (264, 1060868), (272, 1029666), (352, 795651), (374, 748848), (408, 686444), (528, 530434), (544, 514833), (561, 499232), (748, 374424), (816, 343222), (1056, 265217), (1122, 249616), (1496, 187212), (1632, 171611), (2244, 124808), (2992, 93606), (4488, 62404), (5984, 46803), (8976, 31202), (15601, 17952)]