232889280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18661}}^1$

素因数の和:18694

約数の個数: 112

約数和(自身を含む): 796344864

約数和(自身を除く): 563455584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 18661, 37322, 55983, 74644, 93305, 111966, 149288, 186610, 223932, 242593, 279915, 298576, 373220, 447864, 485186, 559830, 597152, 727779, 746440, 895728, 970372, 1119660, 1194304, 1212965, 1455558, 1492880, 1791456, 1940744, 2239320, 2425930, 2911116, 2985760, 3582912, 3638895, 3881488, 4478640, 4851860, 5822232, 5971520, 7277790, 7762976, 8957280, 9703720, 11644464, 14555580, 15525952, 17914560, 19407440, 23288928, 29111160, 38814880, 46577856, 58222320, 77629760, 116444640, 232889280]

約数ペア:

[(1, 232889280), (2, 116444640), (3, 77629760), (4, 58222320), (5, 46577856), (6, 38814880), (8, 29111160), (10, 23288928), (12, 19407440), (13, 17914560), (15, 15525952), (16, 14555580), (20, 11644464), (24, 9703720), (26, 8957280), (30, 7762976), (32, 7277790), (39, 5971520), (40, 5822232), (48, 4851860), (52, 4478640), (60, 3881488), (64, 3638895), (65, 3582912), (78, 2985760), (80, 2911116), (96, 2425930), (104, 2239320), (120, 1940744), (130, 1791456), (156, 1492880), (160, 1455558), (192, 1212965), (195, 1194304), (208, 1119660), (240, 970372), (260, 895728), (312, 746440), (320, 727779), (390, 597152), (416, 559830), (480, 485186), (520, 447864), (624, 373220), (780, 298576), (832, 279915), (960, 242593), (1040, 223932), (1248, 186610), (1560, 149288), (2080, 111966), (2496, 93305), (3120, 74644), (4160, 55983), (6240, 37322), (12480, 18661)]