80457319840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{3907}}^1$

素因数の和:4119

約数の個数: 192

約数和(自身を含む): 206125928064

約数和(自身を除く): 125668608224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 67, 68, 80, 85, 113, 134, 136, 160, 170, 226, 268, 272, 335, 340, 452, 536, 544, 565, 670, 680, 904, 1072, 1130, 1139, 1340, 1360, 1808, 1921, 2144, 2260, 2278, 2680, 2720, 3616, 3842, 3907, 4520, 4556, 5360, 5695, 7571, 7684, 7814, 9040, 9112, 9605, 10720, 11390, 15142, 15368, 15628, 18080, 18224, 19210, 19535, 22780, 30284, 30736, 31256, 36448, 37855, 38420, 39070, 45560, 60568, 61472, 62512, 66419, 75710, 76840, 78140, 91120, 121136, 125024, 128707, 132838, 151420, 153680, 156280, 182240, 242272, 257414, 261769, 265676, 302840, 307360, 312560, 332095, 441491, 514828, 523538, 531352, 605680, 625120, 643535, 664190, 882982, 1029656, 1047076, 1062704, 1211360, 1287070, 1308845, 1328380, 1765964, 2059312, 2094152, 2125408, 2207455, 2574140, 2617690, 2656760, 3531928, 4118624, 4188304, 4414910, 4450073, 5148280, 5235380, 5313520, 7063856, 7505347, 8376608, 8829820, 8900146, 10296560, 10470760, 10627040, 14127712, 15010694, 17659640, 17800292, 20593120, 20941520, 22250365, 29579897, 30021388, 35319280, 35600584, 37526735, 41883040, 44500730, 59159794, 60042776, 70638560, 71201168, 75053470, 89001460, 118319588, 120085552, 142402336, 147899485, 150106940, 178002920, 236639176, 240171104, 295798970, 300213880, 356005840, 473278352, 502858249, 591597940, 600427760, 712011680, 946556704, 1005716498, 1183195880, 1200855520, 2011432996, 2366391760, 2514291245, 4022865992, 4732783520, 5028582490, 8045731984, 10057164980, 16091463968, 20114329960, 40228659920, 80457319840]

約数ペア:

[(1, 80457319840), (2, 40228659920), (4, 20114329960), (5, 16091463968), (8, 10057164980), (10, 8045731984), (16, 5028582490), (17, 4732783520), (20, 4022865992), (32, 2514291245), (34, 2366391760), (40, 2011432996), (67, 1200855520), (68, 1183195880), (80, 1005716498), (85, 946556704), (113, 712011680), (134, 600427760), (136, 591597940), (160, 502858249), (170, 473278352), (226, 356005840), (268, 300213880), (272, 295798970), (335, 240171104), (340, 236639176), (452, 178002920), (536, 150106940), (544, 147899485), (565, 142402336), (670, 120085552), (680, 118319588), (904, 89001460), (1072, 75053470), (1130, 71201168), (1139, 70638560), (1340, 60042776), (1360, 59159794), (1808, 44500730), (1921, 41883040), (2144, 37526735), (2260, 35600584), (2278, 35319280), (2680, 30021388), (2720, 29579897), (3616, 22250365), (3842, 20941520), (3907, 20593120), (4520, 17800292), (4556, 17659640), (5360, 15010694), (5695, 14127712), (7571, 10627040), (7684, 10470760), (7814, 10296560), (9040, 8900146), (9112, 8829820), (9605, 8376608), (10720, 7505347), (11390, 7063856), (15142, 5313520), (15368, 5235380), (15628, 5148280), (18080, 4450073), (18224, 4414910), (19210, 4188304), (19535, 4118624), (22780, 3531928), (30284, 2656760), (30736, 2617690), (31256, 2574140), (36448, 2207455), (37855, 2125408), (38420, 2094152), (39070, 2059312), (45560, 1765964), (60568, 1328380), (61472, 1308845), (62512, 1287070), (66419, 1211360), (75710, 1062704), (76840, 1047076), (78140, 1029656), (91120, 882982), (121136, 664190), (125024, 643535), (128707, 625120), (132838, 605680), (151420, 531352), (153680, 523538), (156280, 514828), (182240, 441491), (242272, 332095), (257414, 312560), (261769, 307360), (265676, 302840)]