80908344

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 248353560

約数和(自身を除く): 167445216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 198, 222, 242, 251, 264, 296, 333, 363, 396, 407, 444, 484, 502, 666, 726, 753, 792, 814, 888, 968, 1004, 1089, 1221, 1332, 1452, 1506, 1628, 2008, 2178, 2259, 2442, 2664, 2761, 2904, 3012, 3256, 3663, 4356, 4477, 4518, 4884, 5522, 6024, 7326, 8283, 8712, 8954, 9036, 9287, 9768, 11044, 13431, 14652, 16566, 17908, 18072, 18574, 22088, 24849, 26862, 27861, 29304, 30371, 33132, 35816, 37148, 40293, 49698, 53724, 55722, 60742, 66264, 74296, 80586, 83583, 91113, 99396, 102157, 107448, 111444, 121484, 161172, 167166, 182226, 198792, 204314, 222888, 242968, 273339, 306471, 322344, 334332, 364452, 408628, 546678, 612942, 668664, 728904, 817256, 919413, 1093356, 1123727, 1225884, 1838826, 2186712, 2247454, 2451768, 3371181, 3677652, 4494908, 6742362, 7355304, 8989816, 10113543, 13484724, 20227086, 26969448, 40454172, 80908344]

約数ペア:

[(1, 80908344), (2, 40454172), (3, 26969448), (4, 20227086), (6, 13484724), (8, 10113543), (9, 8989816), (11, 7355304), (12, 6742362), (18, 4494908), (22, 3677652), (24, 3371181), (33, 2451768), (36, 2247454), (37, 2186712), (44, 1838826), (66, 1225884), (72, 1123727), (74, 1093356), (88, 919413), (99, 817256), (111, 728904), (121, 668664), (132, 612942), (148, 546678), (198, 408628), (222, 364452), (242, 334332), (251, 322344), (264, 306471), (296, 273339), (333, 242968), (363, 222888), (396, 204314), (407, 198792), (444, 182226), (484, 167166), (502, 161172), (666, 121484), (726, 111444), (753, 107448), (792, 102157), (814, 99396), (888, 91113), (968, 83583), (1004, 80586), (1089, 74296), (1221, 66264), (1332, 60742), (1452, 55722), (1506, 53724), (1628, 49698), (2008, 40293), (2178, 37148), (2259, 35816), (2442, 33132), (2664, 30371), (2761, 29304), (2904, 27861), (3012, 26862), (3256, 24849), (3663, 22088), (4356, 18574), (4477, 18072), (4518, 17908), (4884, 16566), (5522, 14652), (6024, 13431), (7326, 11044), (8283, 9768), (8712, 9287), (8954, 9036)]